diff --git a/tests/include/alt-dummy/aes_alt.h b/tests/include/alt-dummy/aes_alt.h
index f226188..21d85f1 100644
--- a/tests/include/alt-dummy/aes_alt.h
+++ b/tests/include/alt-dummy/aes_alt.h
@@ -19,16 +19,14 @@
 #ifndef AES_ALT_H
 #define AES_ALT_H
 
-typedef struct mbedtls_aes_context
-{
+typedef struct mbedtls_aes_context {
     int dummy;
 }
 mbedtls_aes_context;
 
 #if defined(MBEDTLS_CIPHER_MODE_XTS)
 
-typedef struct mbedtls_aes_xts_context
-{
+typedef struct mbedtls_aes_xts_context {
     int dummy;
 } mbedtls_aes_xts_context;
 #endif
diff --git a/tests/include/alt-dummy/aria_alt.h b/tests/include/alt-dummy/aria_alt.h
index 5f2335b..aabec9c 100644
--- a/tests/include/alt-dummy/aria_alt.h
+++ b/tests/include/alt-dummy/aria_alt.h
@@ -19,8 +19,7 @@
 #ifndef ARIA_ALT_H
 #define ARIA_ALT_H
 
-typedef struct mbedtls_aria_context
-{
+typedef struct mbedtls_aria_context {
     int dummy;
 }
 mbedtls_aria_context;
diff --git a/tests/include/alt-dummy/camellia_alt.h b/tests/include/alt-dummy/camellia_alt.h
index c23d1b4..b42613b 100644
--- a/tests/include/alt-dummy/camellia_alt.h
+++ b/tests/include/alt-dummy/camellia_alt.h
@@ -19,8 +19,7 @@
 #ifndef CAMELLIA_ALT_H
 #define CAMELLIA_ALT_H
 
-typedef struct mbedtls_camellia_context
-{
+typedef struct mbedtls_camellia_context {
     int dummy;
 }
 mbedtls_camellia_context;
diff --git a/tests/include/alt-dummy/ccm_alt.h b/tests/include/alt-dummy/ccm_alt.h
index dcb834e..5ec7d4e 100644
--- a/tests/include/alt-dummy/ccm_alt.h
+++ b/tests/include/alt-dummy/ccm_alt.h
@@ -19,8 +19,7 @@
 #ifndef CCM_ALT_H
 #define CCM_ALT_H
 
-typedef struct mbedtls_ccm_context
-{
+typedef struct mbedtls_ccm_context {
     int dummy;
 }
 mbedtls_ccm_context;
diff --git a/tests/include/alt-dummy/chacha20_alt.h b/tests/include/alt-dummy/chacha20_alt.h
index 7a5a25c..a53a330 100644
--- a/tests/include/alt-dummy/chacha20_alt.h
+++ b/tests/include/alt-dummy/chacha20_alt.h
@@ -19,8 +19,7 @@
 #ifndef CHACHA20_ALT_H
 #define CHACHA20_ALT_H
 
-typedef struct mbedtls_chacha20_context
-{
+typedef struct mbedtls_chacha20_context {
     int dummy;
 }
 mbedtls_chacha20_context;
diff --git a/tests/include/alt-dummy/chachapoly_alt.h b/tests/include/alt-dummy/chachapoly_alt.h
index 448517d..584a421 100644
--- a/tests/include/alt-dummy/chachapoly_alt.h
+++ b/tests/include/alt-dummy/chachapoly_alt.h
@@ -21,8 +21,7 @@
 
 #include "mbedtls/chacha20.h"
 
-typedef struct mbedtls_chachapoly_context
-{
+typedef struct mbedtls_chachapoly_context {
     int dummy;
 }
 mbedtls_chachapoly_context;
diff --git a/tests/include/alt-dummy/cmac_alt.h b/tests/include/alt-dummy/cmac_alt.h
index 4c9feee..13c998d 100644
--- a/tests/include/alt-dummy/cmac_alt.h
+++ b/tests/include/alt-dummy/cmac_alt.h
@@ -19,8 +19,7 @@
 #ifndef CMAC_ALT_H
 #define CMAC_ALT_H
 
-struct mbedtls_cmac_context_t
-{
+struct mbedtls_cmac_context_t {
     int dummy;
 };
 
diff --git a/tests/include/alt-dummy/des_alt.h b/tests/include/alt-dummy/des_alt.h
index e5a0bd3..3b8abe4 100644
--- a/tests/include/alt-dummy/des_alt.h
+++ b/tests/include/alt-dummy/des_alt.h
@@ -20,14 +20,12 @@
 #ifndef DES_ALT_H
 #define DES_ALT_H
 
-typedef struct mbedtls_des_context
-{
+typedef struct mbedtls_des_context {
     int dummy;
 }
 mbedtls_des_context;
 
-typedef struct mbedtls_des3_context
-{
+typedef struct mbedtls_des3_context {
     int dummy;
 }
 mbedtls_des3_context;
diff --git a/tests/include/alt-dummy/dhm_alt.h b/tests/include/alt-dummy/dhm_alt.h
index 6289a41..ccb3bd3 100644
--- a/tests/include/alt-dummy/dhm_alt.h
+++ b/tests/include/alt-dummy/dhm_alt.h
@@ -19,8 +19,7 @@
 #ifndef DHM_ALT_H
 #define DHM_ALT_H
 
-typedef struct mbedtls_dhm_context
-{
+typedef struct mbedtls_dhm_context {
     int dummy;
 }
 mbedtls_dhm_context;
diff --git a/tests/include/alt-dummy/ecjpake_alt.h b/tests/include/alt-dummy/ecjpake_alt.h
index 8de0fcf..90c21da 100644
--- a/tests/include/alt-dummy/ecjpake_alt.h
+++ b/tests/include/alt-dummy/ecjpake_alt.h
@@ -19,8 +19,7 @@
 #ifndef ECJPAKE_ALT_H
 #define ECJPAKE_ALT_H
 
-typedef struct mbedtls_ecjpake_context
-{
+typedef struct mbedtls_ecjpake_context {
     int dummy;
 } mbedtls_ecjpake_context;
 
diff --git a/tests/include/alt-dummy/ecp_alt.h b/tests/include/alt-dummy/ecp_alt.h
index d263871..56c9810 100644
--- a/tests/include/alt-dummy/ecp_alt.h
+++ b/tests/include/alt-dummy/ecp_alt.h
@@ -19,8 +19,7 @@
 #ifndef ECP_ALT_H
 #define ECP_ALT_H
 
-typedef struct mbedtls_ecp_group
-{
+typedef struct mbedtls_ecp_group {
     const mbedtls_ecp_group_id id;
     const mbedtls_mpi P;
     const mbedtls_mpi A;
diff --git a/tests/include/alt-dummy/gcm_alt.h b/tests/include/alt-dummy/gcm_alt.h
index 94986ff..7be5b62 100644
--- a/tests/include/alt-dummy/gcm_alt.h
+++ b/tests/include/alt-dummy/gcm_alt.h
@@ -19,8 +19,7 @@
 #ifndef GCM_ALT_H
 #define GCM_ALT_H
 
-typedef struct mbedtls_gcm_context
-{
+typedef struct mbedtls_gcm_context {
     int dummy;
 }
 mbedtls_gcm_context;
diff --git a/tests/include/alt-dummy/md5_alt.h b/tests/include/alt-dummy/md5_alt.h
index c119147..1f3e5ed 100644
--- a/tests/include/alt-dummy/md5_alt.h
+++ b/tests/include/alt-dummy/md5_alt.h
@@ -19,8 +19,7 @@
 #ifndef MD5_ALT_H
 #define MD5_ALT_H
 
-typedef struct mbedtls_md5_context
-{
+typedef struct mbedtls_md5_context {
     int dummy;
 }
 mbedtls_md5_context;
diff --git a/tests/include/alt-dummy/platform_alt.h b/tests/include/alt-dummy/platform_alt.h
index 2bf712d..836f299 100644
--- a/tests/include/alt-dummy/platform_alt.h
+++ b/tests/include/alt-dummy/platform_alt.h
@@ -19,8 +19,7 @@
 #ifndef PLATFORM_ALT_H
 #define PLATFORM_ALT_H
 
-typedef struct mbedtls_platform_context
-{
+typedef struct mbedtls_platform_context {
     int dummy;
 }
 mbedtls_platform_context;
diff --git a/tests/include/alt-dummy/poly1305_alt.h b/tests/include/alt-dummy/poly1305_alt.h
index b8c1210..5a8295f 100644
--- a/tests/include/alt-dummy/poly1305_alt.h
+++ b/tests/include/alt-dummy/poly1305_alt.h
@@ -19,8 +19,7 @@
 #ifndef POLY1305_ALT_H
 #define POLY1305_ALT_H
 
-typedef struct mbedtls_poly1305_context
-{
+typedef struct mbedtls_poly1305_context {
     int dummy;
 }
 mbedtls_poly1305_context;
diff --git a/tests/include/alt-dummy/ripemd160_alt.h b/tests/include/alt-dummy/ripemd160_alt.h
index 722aeeb..ca3b338 100644
--- a/tests/include/alt-dummy/ripemd160_alt.h
+++ b/tests/include/alt-dummy/ripemd160_alt.h
@@ -19,8 +19,7 @@
 #ifndef RIPEMD160_ALT_H
 #define RIPEMD160_ALT_H
 
-typedef struct mbedtls_ripemd160_context
-{
+typedef struct mbedtls_ripemd160_context {
     int dummy;
 }
 mbedtls_ripemd160_context;
diff --git a/tests/include/alt-dummy/rsa_alt.h b/tests/include/alt-dummy/rsa_alt.h
index ae80dba..24f672b 100644
--- a/tests/include/alt-dummy/rsa_alt.h
+++ b/tests/include/alt-dummy/rsa_alt.h
@@ -19,8 +19,7 @@
 #ifndef RSA_ALT_H
 #define RSA_ALT_H
 
-typedef struct mbedtls_rsa_context
-{
+typedef struct mbedtls_rsa_context {
     int dummy;
 }
 mbedtls_rsa_context;
diff --git a/tests/include/alt-dummy/sha1_alt.h b/tests/include/alt-dummy/sha1_alt.h
index df2990b..36bf71d 100644
--- a/tests/include/alt-dummy/sha1_alt.h
+++ b/tests/include/alt-dummy/sha1_alt.h
@@ -19,8 +19,7 @@
 #ifndef SHA1_ALT_H
 #define SHA1_ALT_H
 
-typedef struct mbedtls_sha1_context
-{
+typedef struct mbedtls_sha1_context {
     int dummy;
 }
 mbedtls_sha1_context;
diff --git a/tests/include/alt-dummy/sha256_alt.h b/tests/include/alt-dummy/sha256_alt.h
index 7e501ed..304734b 100644
--- a/tests/include/alt-dummy/sha256_alt.h
+++ b/tests/include/alt-dummy/sha256_alt.h
@@ -19,8 +19,7 @@
 #ifndef SHA256_ALT_H
 #define SHA256_ALT_H
 
-typedef struct mbedtls_sha256_context
-{
+typedef struct mbedtls_sha256_context {
     int dummy;
 }
 mbedtls_sha256_context;
diff --git a/tests/include/alt-dummy/sha512_alt.h b/tests/include/alt-dummy/sha512_alt.h
index 45c9599..13e5810 100644
--- a/tests/include/alt-dummy/sha512_alt.h
+++ b/tests/include/alt-dummy/sha512_alt.h
@@ -19,8 +19,7 @@
 #ifndef SHA512_ALT_H
 #define SHA512_ALT_H
 
-typedef struct mbedtls_sha512_context
-{
+typedef struct mbedtls_sha512_context {
     int dummy;
 }
 mbedtls_sha512_context;
diff --git a/tests/include/alt-dummy/threading_alt.h b/tests/include/alt-dummy/threading_alt.h
index ff2fed5..4003506 100644
--- a/tests/include/alt-dummy/threading_alt.h
+++ b/tests/include/alt-dummy/threading_alt.h
@@ -19,8 +19,7 @@
 #ifndef THREADING_ALT_H
 #define THREADING_ALT_H
 
-typedef struct mbedtls_threading_mutex_t
-{
+typedef struct mbedtls_threading_mutex_t {
     int dummy;
 } mbedtls_threading_mutex_t;
 
diff --git a/tests/include/alt-dummy/timing_alt.h b/tests/include/alt-dummy/timing_alt.h
index f2da154..9d4e100 100644
--- a/tests/include/alt-dummy/timing_alt.h
+++ b/tests/include/alt-dummy/timing_alt.h
@@ -19,13 +19,11 @@
 #ifndef TIMING_ALT_H
 #define TIMING_ALT_H
 
-struct mbedtls_timing_hr_time
-{
+struct mbedtls_timing_hr_time {
     int dummy;
 };
 
-typedef struct mbedtls_timing_delay_context
-{
+typedef struct mbedtls_timing_delay_context {
     int dummy;
 } mbedtls_timing_delay_context;
 
diff --git a/tests/include/spe/crypto_spe.h b/tests/include/spe/crypto_spe.h
index 1aee8a5..a79ce17 100644
--- a/tests/include/spe/crypto_spe.h
+++ b/tests/include/spe/crypto_spe.h
@@ -34,110 +34,110 @@
 #define PSA_FUNCTION_NAME(x) mbedcrypto__ ## x
 
 #define psa_crypto_init \
-        PSA_FUNCTION_NAME(psa_crypto_init)
+    PSA_FUNCTION_NAME(psa_crypto_init)
 #define psa_key_derivation_get_capacity \
-        PSA_FUNCTION_NAME(psa_key_derivation_get_capacity)
+    PSA_FUNCTION_NAME(psa_key_derivation_get_capacity)
 #define psa_key_derivation_set_capacity \
-        PSA_FUNCTION_NAME(psa_key_derivation_set_capacity)
+    PSA_FUNCTION_NAME(psa_key_derivation_set_capacity)
 #define psa_key_derivation_input_bytes \
-        PSA_FUNCTION_NAME(psa_key_derivation_input_bytes)
+    PSA_FUNCTION_NAME(psa_key_derivation_input_bytes)
 #define psa_key_derivation_output_bytes \
-        PSA_FUNCTION_NAME(psa_key_derivation_output_bytes)
+    PSA_FUNCTION_NAME(psa_key_derivation_output_bytes)
 #define psa_key_derivation_input_key \
-        PSA_FUNCTION_NAME(psa_key_derivation_input_key)
+    PSA_FUNCTION_NAME(psa_key_derivation_input_key)
 #define psa_key_derivation_output_key \
-        PSA_FUNCTION_NAME(psa_key_derivation_output_key)
+    PSA_FUNCTION_NAME(psa_key_derivation_output_key)
 #define psa_key_derivation_setup \
-        PSA_FUNCTION_NAME(psa_key_derivation_setup)
+    PSA_FUNCTION_NAME(psa_key_derivation_setup)
 #define psa_key_derivation_abort \
-        PSA_FUNCTION_NAME(psa_key_derivation_abort)
+    PSA_FUNCTION_NAME(psa_key_derivation_abort)
 #define psa_key_derivation_key_agreement \
-        PSA_FUNCTION_NAME(psa_key_derivation_key_agreement)
+    PSA_FUNCTION_NAME(psa_key_derivation_key_agreement)
 #define psa_raw_key_agreement \
-        PSA_FUNCTION_NAME(psa_raw_key_agreement)
+    PSA_FUNCTION_NAME(psa_raw_key_agreement)
 #define psa_generate_random \
-        PSA_FUNCTION_NAME(psa_generate_random)
+    PSA_FUNCTION_NAME(psa_generate_random)
 #define psa_aead_encrypt \
-        PSA_FUNCTION_NAME(psa_aead_encrypt)
+    PSA_FUNCTION_NAME(psa_aead_encrypt)
 #define psa_aead_decrypt \
-        PSA_FUNCTION_NAME(psa_aead_decrypt)
+    PSA_FUNCTION_NAME(psa_aead_decrypt)
 #define psa_open_key \
-        PSA_FUNCTION_NAME(psa_open_key)
+    PSA_FUNCTION_NAME(psa_open_key)
 #define psa_close_key \
-        PSA_FUNCTION_NAME(psa_close_key)
+    PSA_FUNCTION_NAME(psa_close_key)
 #define psa_import_key \
-        PSA_FUNCTION_NAME(psa_import_key)
+    PSA_FUNCTION_NAME(psa_import_key)
 #define psa_destroy_key \
-        PSA_FUNCTION_NAME(psa_destroy_key)
+    PSA_FUNCTION_NAME(psa_destroy_key)
 #define psa_get_key_attributes \
-        PSA_FUNCTION_NAME(psa_get_key_attributes)
+    PSA_FUNCTION_NAME(psa_get_key_attributes)
 #define psa_reset_key_attributes \
-        PSA_FUNCTION_NAME(psa_reset_key_attributes)
+    PSA_FUNCTION_NAME(psa_reset_key_attributes)
 #define psa_export_key \
-        PSA_FUNCTION_NAME(psa_export_key)
+    PSA_FUNCTION_NAME(psa_export_key)
 #define psa_export_public_key \
-        PSA_FUNCTION_NAME(psa_export_public_key)
+    PSA_FUNCTION_NAME(psa_export_public_key)
 #define psa_purge_key \
-        PSA_FUNCTION_NAME(psa_purge_key)
+    PSA_FUNCTION_NAME(psa_purge_key)
 #define psa_copy_key \
-        PSA_FUNCTION_NAME(psa_copy_key)
+    PSA_FUNCTION_NAME(psa_copy_key)
 #define psa_cipher_operation_init \
-        PSA_FUNCTION_NAME(psa_cipher_operation_init)
+    PSA_FUNCTION_NAME(psa_cipher_operation_init)
 #define psa_cipher_generate_iv \
-        PSA_FUNCTION_NAME(psa_cipher_generate_iv)
+    PSA_FUNCTION_NAME(psa_cipher_generate_iv)
 #define psa_cipher_set_iv \
-        PSA_FUNCTION_NAME(psa_cipher_set_iv)
+    PSA_FUNCTION_NAME(psa_cipher_set_iv)
 #define psa_cipher_encrypt_setup \
-        PSA_FUNCTION_NAME(psa_cipher_encrypt_setup)
+    PSA_FUNCTION_NAME(psa_cipher_encrypt_setup)
 #define psa_cipher_decrypt_setup \
-        PSA_FUNCTION_NAME(psa_cipher_decrypt_setup)
+    PSA_FUNCTION_NAME(psa_cipher_decrypt_setup)
 #define psa_cipher_update \
-        PSA_FUNCTION_NAME(psa_cipher_update)
+    PSA_FUNCTION_NAME(psa_cipher_update)
 #define psa_cipher_finish \
-        PSA_FUNCTION_NAME(psa_cipher_finish)
+    PSA_FUNCTION_NAME(psa_cipher_finish)
 #define psa_cipher_abort \
-        PSA_FUNCTION_NAME(psa_cipher_abort)
+    PSA_FUNCTION_NAME(psa_cipher_abort)
 #define psa_hash_operation_init \
-        PSA_FUNCTION_NAME(psa_hash_operation_init)
+    PSA_FUNCTION_NAME(psa_hash_operation_init)
 #define psa_hash_setup \
-        PSA_FUNCTION_NAME(psa_hash_setup)
+    PSA_FUNCTION_NAME(psa_hash_setup)
 #define psa_hash_update \
-        PSA_FUNCTION_NAME(psa_hash_update)
+    PSA_FUNCTION_NAME(psa_hash_update)
 #define psa_hash_finish \
-        PSA_FUNCTION_NAME(psa_hash_finish)
+    PSA_FUNCTION_NAME(psa_hash_finish)
 #define psa_hash_verify \
-        PSA_FUNCTION_NAME(psa_hash_verify)
+    PSA_FUNCTION_NAME(psa_hash_verify)
 #define psa_hash_abort \
-        PSA_FUNCTION_NAME(psa_hash_abort)
+    PSA_FUNCTION_NAME(psa_hash_abort)
 #define psa_hash_clone \
-        PSA_FUNCTION_NAME(psa_hash_clone)
+    PSA_FUNCTION_NAME(psa_hash_clone)
 #define psa_hash_compute \
-        PSA_FUNCTION_NAME(psa_hash_compute)
+    PSA_FUNCTION_NAME(psa_hash_compute)
 #define psa_hash_compare \
-        PSA_FUNCTION_NAME(psa_hash_compare)
+    PSA_FUNCTION_NAME(psa_hash_compare)
 #define psa_mac_operation_init \
-        PSA_FUNCTION_NAME(psa_mac_operation_init)
+    PSA_FUNCTION_NAME(psa_mac_operation_init)
 #define psa_mac_sign_setup \
-        PSA_FUNCTION_NAME(psa_mac_sign_setup)
+    PSA_FUNCTION_NAME(psa_mac_sign_setup)
 #define psa_mac_verify_setup \
-        PSA_FUNCTION_NAME(psa_mac_verify_setup)
+    PSA_FUNCTION_NAME(psa_mac_verify_setup)
 #define psa_mac_update \
-        PSA_FUNCTION_NAME(psa_mac_update)
+    PSA_FUNCTION_NAME(psa_mac_update)
 #define psa_mac_sign_finish \
-        PSA_FUNCTION_NAME(psa_mac_sign_finish)
+    PSA_FUNCTION_NAME(psa_mac_sign_finish)
 #define psa_mac_verify_finish \
-        PSA_FUNCTION_NAME(psa_mac_verify_finish)
+    PSA_FUNCTION_NAME(psa_mac_verify_finish)
 #define psa_mac_abort \
-        PSA_FUNCTION_NAME(psa_mac_abort)
+    PSA_FUNCTION_NAME(psa_mac_abort)
 #define psa_sign_hash \
-        PSA_FUNCTION_NAME(psa_sign_hash)
+    PSA_FUNCTION_NAME(psa_sign_hash)
 #define psa_verify_hash \
-        PSA_FUNCTION_NAME(psa_verify_hash)
+    PSA_FUNCTION_NAME(psa_verify_hash)
 #define psa_asymmetric_encrypt \
-        PSA_FUNCTION_NAME(psa_asymmetric_encrypt)
+    PSA_FUNCTION_NAME(psa_asymmetric_encrypt)
 #define psa_asymmetric_decrypt \
-        PSA_FUNCTION_NAME(psa_asymmetric_decrypt)
+    PSA_FUNCTION_NAME(psa_asymmetric_decrypt)
 #define psa_generate_key \
-        PSA_FUNCTION_NAME(psa_generate_key)
+    PSA_FUNCTION_NAME(psa_generate_key)
 
 #endif /* CRYPTO_SPE_H */
diff --git a/tests/include/test/asn1_helpers.h b/tests/include/test/asn1_helpers.h
index 91ae260..dee3cbd 100644
--- a/tests/include/test/asn1_helpers.h
+++ b/tests/include/test/asn1_helpers.h
@@ -43,8 +43,8 @@
  *
  * \return              \c 0 if the test failed, otherwise 1.
  */
-int mbedtls_test_asn1_skip_integer( unsigned char **p, const unsigned char *end,
-                                    size_t min_bits, size_t max_bits,
-                                    int must_be_odd );
+int mbedtls_test_asn1_skip_integer(unsigned char **p, const unsigned char *end,
+                                   size_t min_bits, size_t max_bits,
+                                   int must_be_odd);
 
 #endif /* ASN1_HELPERS_H */
diff --git a/tests/include/test/bignum_helpers.h b/tests/include/test/bignum_helpers.h
index 164017e..fc97d23 100644
--- a/tests/include/test/bignum_helpers.h
+++ b/tests/include/test/bignum_helpers.h
@@ -52,8 +52,8 @@
  *
  * \return \c 0 on success, an \c MBEDTLS_ERR_MPI_xxx error code otherwise.
  */
-int mbedtls_test_read_mpi_core( mbedtls_mpi_uint **pX, size_t *plimbs,
-                                const char *input );
+int mbedtls_test_read_mpi_core(mbedtls_mpi_uint **pX, size_t *plimbs,
+                               const char *input);
 
 /** Read a modulus from a hexadecimal string.
  *
@@ -71,16 +71,16 @@
  *
  * \return \c 0 on success, an \c MBEDTLS_ERR_MPI_xxx error code otherwise.
  */
-int mbedtls_test_read_mpi_modulus( mbedtls_mpi_mod_modulus *N,
-                                   const char *s,
-                                   mbedtls_mpi_mod_rep_selector int_rep );
+int mbedtls_test_read_mpi_modulus(mbedtls_mpi_mod_modulus *N,
+                                  const char *s,
+                                  mbedtls_mpi_mod_rep_selector int_rep);
 
 /** Free a modulus and its limbs.
  *
  * \param[in] N         A modulus structure such that there is no other
  *                      reference to `N->p`.
  */
-void mbedtls_test_mpi_mod_modulus_free_with_limbs( mbedtls_mpi_mod_modulus *N );
+void mbedtls_test_mpi_mod_modulus_free_with_limbs(mbedtls_mpi_mod_modulus *N);
 
 /** Read an MPI from a hexadecimal string.
  *
@@ -103,7 +103,7 @@
  *
  * \return \c 0 on success, an \c MBEDTLS_ERR_MPI_xxx error code otherwise.
  */
-int mbedtls_test_read_mpi( mbedtls_mpi *X, const char *s );
+int mbedtls_test_read_mpi(mbedtls_mpi *X, const char *s);
 
 /** Nonzero if the current test case had an input parsed with
  * mbedtls_test_read_mpi() that is a negative 0 (`"-"`, `"-0"`, `"-00"`, etc.,
diff --git a/tests/include/test/certs.h b/tests/include/test/certs.h
index 03f0d03..65c5582 100644
--- a/tests/include/test/certs.h
+++ b/tests/include/test/certs.h
@@ -33,11 +33,11 @@
 /* List of all PEM-encoded CA certificates, terminated by NULL;
  * PEM encoded if MBEDTLS_PEM_PARSE_C is enabled, DER encoded
  * otherwise. */
-extern const char * mbedtls_test_cas[];
+extern const char *mbedtls_test_cas[];
 extern const size_t mbedtls_test_cas_len[];
 
 /* List of all DER-encoded CA certificates, terminated by NULL */
-extern const unsigned char * mbedtls_test_cas_der[];
+extern const unsigned char *mbedtls_test_cas_der[];
 extern const size_t mbedtls_test_cas_der_len[];
 
 #if defined(MBEDTLS_PEM_PARSE_C)
@@ -108,9 +108,9 @@
 /* Config-dependent dispatch between EC and RSA
  * (RSA if enabled, otherwise EC) */
 
-extern const char * mbedtls_test_ca_crt;
-extern const char * mbedtls_test_ca_key;
-extern const char * mbedtls_test_ca_pwd;
+extern const char *mbedtls_test_ca_crt;
+extern const char *mbedtls_test_ca_key;
+extern const char *mbedtls_test_ca_pwd;
 extern const size_t mbedtls_test_ca_crt_len;
 extern const size_t mbedtls_test_ca_key_len;
 extern const size_t mbedtls_test_ca_pwd_len;
@@ -177,9 +177,9 @@
 /* Config-dependent dispatch between EC and RSA
  * (RSA if enabled, otherwise EC) */
 
-extern const char * mbedtls_test_srv_crt;
-extern const char * mbedtls_test_srv_key;
-extern const char * mbedtls_test_srv_pwd;
+extern const char *mbedtls_test_srv_crt;
+extern const char *mbedtls_test_srv_key;
+extern const char *mbedtls_test_srv_pwd;
 extern const size_t mbedtls_test_srv_crt_len;
 extern const size_t mbedtls_test_srv_key_len;
 extern const size_t mbedtls_test_srv_pwd_len;
@@ -232,9 +232,9 @@
 /* Config-dependent dispatch between EC and RSA
  * (RSA if enabled, otherwise EC) */
 
-extern const char * mbedtls_test_cli_crt;
-extern const char * mbedtls_test_cli_key;
-extern const char * mbedtls_test_cli_pwd;
+extern const char *mbedtls_test_cli_crt;
+extern const char *mbedtls_test_cli_key;
+extern const char *mbedtls_test_cli_pwd;
 extern const size_t mbedtls_test_cli_crt_len;
 extern const size_t mbedtls_test_cli_key_len;
 extern const size_t mbedtls_test_cli_pwd_len;
diff --git a/tests/include/test/drivers/aead.h b/tests/include/test/drivers/aead.h
index 33e1f50..037a255 100644
--- a/tests/include/test/drivers/aead.h
+++ b/tests/include/test/drivers/aead.h
@@ -48,10 +48,10 @@
 
 #define MBEDTLS_TEST_DRIVER_AEAD_INIT { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }
 static inline mbedtls_test_driver_aead_hooks_t
-    mbedtls_test_driver_aead_hooks_init( void )
+mbedtls_test_driver_aead_hooks_init(void)
 {
     const mbedtls_test_driver_aead_hooks_t v = MBEDTLS_TEST_DRIVER_AEAD_INIT;
-    return( v );
+    return v;
 }
 
 extern mbedtls_test_driver_aead_hooks_t mbedtls_test_driver_aead_hooks;
@@ -63,7 +63,7 @@
     const uint8_t *nonce, size_t nonce_length,
     const uint8_t *additional_data, size_t additional_data_length,
     const uint8_t *plaintext, size_t plaintext_length,
-    uint8_t *ciphertext, size_t ciphertext_size, size_t *ciphertext_length );
+    uint8_t *ciphertext, size_t ciphertext_size, size_t *ciphertext_length);
 
 psa_status_t mbedtls_test_transparent_aead_decrypt(
     const psa_key_attributes_t *attributes,
@@ -72,62 +72,62 @@
     const uint8_t *nonce, size_t nonce_length,
     const uint8_t *additional_data, size_t additional_data_length,
     const uint8_t *ciphertext, size_t ciphertext_length,
-    uint8_t *plaintext, size_t plaintext_size, size_t *plaintext_length );
+    uint8_t *plaintext, size_t plaintext_size, size_t *plaintext_length);
 
 psa_status_t mbedtls_test_transparent_aead_encrypt_setup(
     mbedtls_transparent_test_driver_aead_operation_t *operation,
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer, size_t key_buffer_size,
-    psa_algorithm_t alg );
+    psa_algorithm_t alg);
 
 psa_status_t mbedtls_test_transparent_aead_decrypt_setup(
     mbedtls_transparent_test_driver_aead_operation_t *operation,
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer, size_t key_buffer_size,
-    psa_algorithm_t alg );
+    psa_algorithm_t alg);
 
 psa_status_t mbedtls_test_transparent_aead_set_nonce(
     mbedtls_transparent_test_driver_aead_operation_t *operation,
     const uint8_t *nonce,
-    size_t nonce_length );
+    size_t nonce_length);
 
 psa_status_t mbedtls_test_transparent_aead_set_lengths(
     mbedtls_transparent_test_driver_aead_operation_t *operation,
     size_t ad_length,
-    size_t plaintext_length );
+    size_t plaintext_length);
 
 psa_status_t mbedtls_test_transparent_aead_update_ad(
     mbedtls_transparent_test_driver_aead_operation_t *operation,
     const uint8_t *input,
-    size_t input_length );
+    size_t input_length);
 
 psa_status_t mbedtls_test_transparent_aead_update(
-   mbedtls_transparent_test_driver_aead_operation_t *operation,
-   const uint8_t *input,
-   size_t input_length,
-   uint8_t *output,
-   size_t output_size,
-   size_t *output_length );
+    mbedtls_transparent_test_driver_aead_operation_t *operation,
+    const uint8_t *input,
+    size_t input_length,
+    uint8_t *output,
+    size_t output_size,
+    size_t *output_length);
 
 psa_status_t mbedtls_test_transparent_aead_finish(
-   mbedtls_transparent_test_driver_aead_operation_t *operation,
-   uint8_t *ciphertext,
-   size_t ciphertext_size,
-   size_t *ciphertext_length,
-   uint8_t *tag,
-   size_t tag_size,
-   size_t *tag_length );
+    mbedtls_transparent_test_driver_aead_operation_t *operation,
+    uint8_t *ciphertext,
+    size_t ciphertext_size,
+    size_t *ciphertext_length,
+    uint8_t *tag,
+    size_t tag_size,
+    size_t *tag_length);
 
 psa_status_t mbedtls_test_transparent_aead_verify(
-   mbedtls_transparent_test_driver_aead_operation_t *operation,
-   uint8_t *plaintext,
-   size_t plaintext_size,
-   size_t *plaintext_length,
-   const uint8_t *tag,
-   size_t tag_length );
+    mbedtls_transparent_test_driver_aead_operation_t *operation,
+    uint8_t *plaintext,
+    size_t plaintext_size,
+    size_t *plaintext_length,
+    const uint8_t *tag,
+    size_t tag_length);
 
 psa_status_t mbedtls_test_transparent_aead_abort(
-   mbedtls_transparent_test_driver_aead_operation_t *operation );
+    mbedtls_transparent_test_driver_aead_operation_t *operation);
 
 #endif /* PSA_CRYPTO_DRIVER_TEST */
 #endif /* PSA_CRYPTO_TEST_DRIVERS_AEAD_H */
diff --git a/tests/include/test/drivers/asymmetric_encryption.h b/tests/include/test/drivers/asymmetric_encryption.h
index 595e18d..c602d2f 100644
--- a/tests/include/test/drivers/asymmetric_encryption.h
+++ b/tests/include/test/drivers/asymmetric_encryption.h
@@ -41,11 +41,11 @@
 #define MBEDTLS_TEST_DRIVER_ASYMMETRIC_ENCRYPTION_INIT { NULL, 0, PSA_SUCCESS, 0 }
 
 static inline mbedtls_test_driver_asymmetric_encryption_hooks_t
-     mbedtls_test_driver_asymmetric_encryption_hooks_init( void )
+mbedtls_test_driver_asymmetric_encryption_hooks_init(void)
 {
     const mbedtls_test_driver_asymmetric_encryption_hooks_t v =
         MBEDTLS_TEST_DRIVER_ASYMMETRIC_ENCRYPTION_INIT;
-    return( v );
+    return v;
 }
 
 extern mbedtls_test_driver_asymmetric_encryption_hooks_t
@@ -55,25 +55,25 @@
     const psa_key_attributes_t *attributes, const uint8_t *key_buffer,
     size_t key_buffer_size, psa_algorithm_t alg, const uint8_t *input,
     size_t input_length, const uint8_t *salt, size_t salt_length,
-    uint8_t *output, size_t output_size, size_t *output_length );
+    uint8_t *output, size_t output_size, size_t *output_length);
 
 psa_status_t mbedtls_test_opaque_asymmetric_encrypt(
     const psa_key_attributes_t *attributes, const uint8_t *key,
     size_t key_length, psa_algorithm_t alg, const uint8_t *input,
     size_t input_length, const uint8_t *salt, size_t salt_length,
-    uint8_t *output, size_t output_size, size_t *output_length );
+    uint8_t *output, size_t output_size, size_t *output_length);
 
 psa_status_t mbedtls_test_transparent_asymmetric_decrypt(
     const psa_key_attributes_t *attributes, const uint8_t *key_buffer,
     size_t key_buffer_size, psa_algorithm_t alg, const uint8_t *input,
     size_t input_length, const uint8_t *salt, size_t salt_length,
-    uint8_t *output, size_t output_size, size_t *output_length );
+    uint8_t *output, size_t output_size, size_t *output_length);
 
 psa_status_t mbedtls_test_opaque_asymmetric_decrypt(
     const psa_key_attributes_t *attributes, const uint8_t *key,
     size_t key_length, psa_algorithm_t alg, const uint8_t *input,
     size_t input_length, const uint8_t *salt, size_t salt_length,
-    uint8_t *output, size_t output_size, size_t *output_length );
+    uint8_t *output, size_t output_size, size_t *output_length);
 
 #endif /* PSA_CRYPTO_DRIVER_TEST */
 #endif /* PSA_CRYPTO_TEST_DRIVERS_ASYMMETRIC_ENCRYPTION_H */
diff --git a/tests/include/test/drivers/cipher.h b/tests/include/test/drivers/cipher.h
index 33a5e66..54c37f7 100644
--- a/tests/include/test/drivers/cipher.h
+++ b/tests/include/test/drivers/cipher.h
@@ -41,10 +41,10 @@
 
 #define MBEDTLS_TEST_DRIVER_CIPHER_INIT { NULL, 0, PSA_SUCCESS, 0 }
 static inline mbedtls_test_driver_cipher_hooks_t
-     mbedtls_test_driver_cipher_hooks_init( void )
+mbedtls_test_driver_cipher_hooks_init(void)
 {
     const mbedtls_test_driver_cipher_hooks_t v = MBEDTLS_TEST_DRIVER_CIPHER_INIT;
-    return( v );
+    return v;
 }
 
 extern mbedtls_test_driver_cipher_hooks_t mbedtls_test_driver_cipher_hooks;
@@ -77,7 +77,7 @@
     psa_algorithm_t alg);
 
 psa_status_t mbedtls_test_transparent_cipher_abort(
-    mbedtls_transparent_test_driver_cipher_operation_t *operation );
+    mbedtls_transparent_test_driver_cipher_operation_t *operation);
 
 psa_status_t mbedtls_test_transparent_cipher_set_iv(
     mbedtls_transparent_test_driver_cipher_operation_t *operation,
diff --git a/tests/include/test/drivers/hash.h b/tests/include/test/drivers/hash.h
index b05fcd7..f1da8d3 100644
--- a/tests/include/test/drivers/hash.h
+++ b/tests/include/test/drivers/hash.h
@@ -37,10 +37,10 @@
 
 #define MBEDTLS_TEST_DRIVER_HASH_INIT { 0, 0, 0 }
 static inline mbedtls_test_driver_hash_hooks_t
-    mbedtls_test_driver_hash_hooks_init( void )
+mbedtls_test_driver_hash_hooks_init(void)
 {
     const mbedtls_test_driver_hash_hooks_t v = MBEDTLS_TEST_DRIVER_HASH_INIT;
-    return( v );
+    return v;
 }
 
 extern mbedtls_test_driver_hash_hooks_t mbedtls_test_driver_hash_hooks;
@@ -48,29 +48,29 @@
 psa_status_t mbedtls_test_transparent_hash_compute(
     psa_algorithm_t alg,
     const uint8_t *input, size_t input_length,
-    uint8_t *hash, size_t hash_size, size_t *hash_length );
+    uint8_t *hash, size_t hash_size, size_t *hash_length);
 
 psa_status_t mbedtls_test_transparent_hash_setup(
     mbedtls_transparent_test_driver_hash_operation_t *operation,
-    psa_algorithm_t alg );
+    psa_algorithm_t alg);
 
 psa_status_t mbedtls_test_transparent_hash_clone(
     const mbedtls_transparent_test_driver_hash_operation_t *source_operation,
-    mbedtls_transparent_test_driver_hash_operation_t *target_operation );
+    mbedtls_transparent_test_driver_hash_operation_t *target_operation);
 
 psa_status_t mbedtls_test_transparent_hash_update(
     mbedtls_transparent_test_driver_hash_operation_t *operation,
     const uint8_t *input,
-    size_t input_length );
+    size_t input_length);
 
 psa_status_t mbedtls_test_transparent_hash_finish(
     mbedtls_transparent_test_driver_hash_operation_t *operation,
     uint8_t *hash,
     size_t hash_size,
-    size_t *hash_length );
+    size_t *hash_length);
 
 psa_status_t mbedtls_test_transparent_hash_abort(
-    mbedtls_transparent_test_driver_hash_operation_t *operation );
+    mbedtls_transparent_test_driver_hash_operation_t *operation);
 
 #endif /* PSA_CRYPTO_DRIVER_TEST */
 #endif /* PSA_CRYPTO_TEST_DRIVERS_HASH_H */
diff --git a/tests/include/test/drivers/key_agreement.h b/tests/include/test/drivers/key_agreement.h
index 8f28cef..aaf74a8 100644
--- a/tests/include/test/drivers/key_agreement.h
+++ b/tests/include/test/drivers/key_agreement.h
@@ -38,11 +38,11 @@
 
 #define MBEDTLS_TEST_DRIVER_KEY_AGREEMENT_INIT { NULL, 0, PSA_SUCCESS, 0 }
 static inline mbedtls_test_driver_key_agreement_hooks_t
-    mbedtls_test_driver_key_agreement_hooks_init( void )
+mbedtls_test_driver_key_agreement_hooks_init(void)
 {
     const mbedtls_test_driver_key_agreement_hooks_t
         v = MBEDTLS_TEST_DRIVER_KEY_AGREEMENT_INIT;
-    return( v );
+    return v;
 }
 
 extern mbedtls_test_driver_key_agreement_hooks_t
@@ -57,7 +57,7 @@
     size_t peer_key_length,
     uint8_t *shared_secret,
     size_t shared_secret_size,
-    size_t *shared_secret_length );
+    size_t *shared_secret_length);
 
 psa_status_t mbedtls_test_opaque_key_agreement(
     const psa_key_attributes_t *attributes,
@@ -68,7 +68,7 @@
     size_t peer_key_length,
     uint8_t *shared_secret,
     size_t shared_secret_size,
-    size_t *shared_secret_length );
+    size_t *shared_secret_length);
 
 #endif /*PSA_CRYPTO_DRIVER_TEST */
 #endif /* PSA_CRYPTO_TEST_DRIVERS_KEY_AGREEMENT_H */
diff --git a/tests/include/test/drivers/key_management.h b/tests/include/test/drivers/key_management.h
index 1f33da1..43df0d6 100644
--- a/tests/include/test/drivers/key_management.h
+++ b/tests/include/test/drivers/key_management.h
@@ -48,11 +48,11 @@
  * used as a location of an opaque test drivers. */
 #define MBEDTLS_TEST_DRIVER_KEY_MANAGEMENT_INIT { NULL, 0, PSA_SUCCESS, 0, 0x800000 }
 static inline mbedtls_test_driver_key_management_hooks_t
-    mbedtls_test_driver_key_management_hooks_init( void )
+mbedtls_test_driver_key_management_hooks_init(void)
 {
     const mbedtls_test_driver_key_management_hooks_t
         v = MBEDTLS_TEST_DRIVER_KEY_MANAGEMENT_INIT;
-    return( v );
+    return v;
 }
 
 /*
@@ -63,42 +63,42 @@
  */
 #define PSA_CRYPTO_TEST_DRIVER_OPAQUE_PAD_PREFIX           0xBEEFED00U
 #define PSA_CRYPTO_TEST_DRIVER_OPAQUE_PAD_PREFIX_SIZE      sizeof( \
-                                  PSA_CRYPTO_TEST_DRIVER_OPAQUE_PAD_PREFIX )
+        PSA_CRYPTO_TEST_DRIVER_OPAQUE_PAD_PREFIX)
 
 size_t mbedtls_test_opaque_size_function(
     const psa_key_type_t key_type,
-    const size_t key_bits );
+    const size_t key_bits);
 
 extern mbedtls_test_driver_key_management_hooks_t
     mbedtls_test_driver_key_management_hooks;
 
-psa_status_t mbedtls_test_transparent_init( void );
-void mbedtls_test_transparent_free( void );
-psa_status_t mbedtls_test_opaque_init( void );
-void mbedtls_test_opaque_free( void );
+psa_status_t mbedtls_test_transparent_init(void);
+void mbedtls_test_transparent_free(void);
+psa_status_t mbedtls_test_opaque_init(void);
+void mbedtls_test_opaque_free(void);
 
 psa_status_t mbedtls_test_transparent_generate_key(
     const psa_key_attributes_t *attributes,
-    uint8_t *key, size_t key_size, size_t *key_length );
+    uint8_t *key, size_t key_size, size_t *key_length);
 
 psa_status_t mbedtls_test_opaque_generate_key(
     const psa_key_attributes_t *attributes,
-    uint8_t *key, size_t key_size, size_t *key_length );
+    uint8_t *key, size_t key_size, size_t *key_length);
 
 psa_status_t mbedtls_test_opaque_export_key(
     const psa_key_attributes_t *attributes,
     const uint8_t *key, size_t key_length,
-    uint8_t *data, size_t data_size, size_t *data_length );
+    uint8_t *data, size_t data_size, size_t *data_length);
 
 psa_status_t mbedtls_test_transparent_export_public_key(
     const psa_key_attributes_t *attributes,
     const uint8_t *key, size_t key_length,
-    uint8_t *data, size_t data_size, size_t *data_length );
+    uint8_t *data, size_t data_size, size_t *data_length);
 
 psa_status_t mbedtls_test_opaque_export_public_key(
     const psa_key_attributes_t *attributes,
     const uint8_t *key, size_t key_length,
-    uint8_t *data, size_t data_size, size_t *data_length );
+    uint8_t *data, size_t data_size, size_t *data_length);
 
 psa_status_t mbedtls_test_transparent_import_key(
     const psa_key_attributes_t *attributes,
@@ -121,7 +121,7 @@
 psa_status_t mbedtls_test_opaque_get_builtin_key(
     psa_drv_slot_number_t slot_number,
     psa_key_attributes_t *attributes,
-    uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length );
+    uint8_t *key_buffer, size_t key_buffer_size, size_t *key_buffer_length);
 
 psa_status_t mbedtls_test_opaque_copy_key(
     psa_key_attributes_t *attributes,
diff --git a/tests/include/test/drivers/mac.h b/tests/include/test/drivers/mac.h
index 5f6cd38..bdc2b70 100644
--- a/tests/include/test/drivers/mac.h
+++ b/tests/include/test/drivers/mac.h
@@ -37,10 +37,10 @@
 
 #define MBEDTLS_TEST_DRIVER_MAC_INIT { 0, 0, 0 }
 static inline mbedtls_test_driver_mac_hooks_t
-    mbedtls_test_driver_mac_hooks_init( void )
+mbedtls_test_driver_mac_hooks_init(void)
 {
     const mbedtls_test_driver_mac_hooks_t v = MBEDTLS_TEST_DRIVER_MAC_INIT;
-    return( v );
+    return v;
 }
 
 extern mbedtls_test_driver_mac_hooks_t mbedtls_test_driver_mac_hooks;
@@ -54,40 +54,40 @@
     size_t input_length,
     uint8_t *mac,
     size_t mac_size,
-    size_t *mac_length );
+    size_t *mac_length);
 
 psa_status_t mbedtls_test_transparent_mac_sign_setup(
     mbedtls_transparent_test_driver_mac_operation_t *operation,
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer,
     size_t key_buffer_size,
-    psa_algorithm_t alg );
+    psa_algorithm_t alg);
 
 psa_status_t mbedtls_test_transparent_mac_verify_setup(
     mbedtls_transparent_test_driver_mac_operation_t *operation,
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer,
     size_t key_buffer_size,
-    psa_algorithm_t alg );
+    psa_algorithm_t alg);
 
 psa_status_t mbedtls_test_transparent_mac_update(
     mbedtls_transparent_test_driver_mac_operation_t *operation,
     const uint8_t *input,
-    size_t input_length );
+    size_t input_length);
 
 psa_status_t mbedtls_test_transparent_mac_sign_finish(
     mbedtls_transparent_test_driver_mac_operation_t *operation,
     uint8_t *mac,
     size_t mac_size,
-    size_t *mac_length );
+    size_t *mac_length);
 
 psa_status_t mbedtls_test_transparent_mac_verify_finish(
     mbedtls_transparent_test_driver_mac_operation_t *operation,
     const uint8_t *mac,
-    size_t mac_length );
+    size_t mac_length);
 
 psa_status_t mbedtls_test_transparent_mac_abort(
-    mbedtls_transparent_test_driver_mac_operation_t *operation );
+    mbedtls_transparent_test_driver_mac_operation_t *operation);
 
 psa_status_t mbedtls_test_opaque_mac_compute(
     const psa_key_attributes_t *attributes,
@@ -98,40 +98,40 @@
     size_t input_length,
     uint8_t *mac,
     size_t mac_size,
-    size_t *mac_length );
+    size_t *mac_length);
 
 psa_status_t mbedtls_test_opaque_mac_sign_setup(
     mbedtls_opaque_test_driver_mac_operation_t *operation,
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer,
     size_t key_buffer_size,
-    psa_algorithm_t alg );
+    psa_algorithm_t alg);
 
 psa_status_t mbedtls_test_opaque_mac_verify_setup(
     mbedtls_opaque_test_driver_mac_operation_t *operation,
     const psa_key_attributes_t *attributes,
     const uint8_t *key_buffer,
     size_t key_buffer_size,
-    psa_algorithm_t alg );
+    psa_algorithm_t alg);
 
 psa_status_t mbedtls_test_opaque_mac_update(
     mbedtls_opaque_test_driver_mac_operation_t *operation,
     const uint8_t *input,
-    size_t input_length );
+    size_t input_length);
 
 psa_status_t mbedtls_test_opaque_mac_sign_finish(
     mbedtls_opaque_test_driver_mac_operation_t *operation,
     uint8_t *mac,
     size_t mac_size,
-    size_t *mac_length );
+    size_t *mac_length);
 
 psa_status_t mbedtls_test_opaque_mac_verify_finish(
     mbedtls_opaque_test_driver_mac_operation_t *operation,
     const uint8_t *mac,
-    size_t mac_length );
+    size_t mac_length);
 
 psa_status_t mbedtls_test_opaque_mac_abort(
-    mbedtls_opaque_test_driver_mac_operation_t *operation );
+    mbedtls_opaque_test_driver_mac_operation_t *operation);
 
 #endif /* PSA_CRYPTO_DRIVER_TEST */
 #endif /* PSA_CRYPTO_TEST_DRIVERS_MAC_H */
diff --git a/tests/include/test/drivers/signature.h b/tests/include/test/drivers/signature.h
index 67f2b29..4c56a12 100644
--- a/tests/include/test/drivers/signature.h
+++ b/tests/include/test/drivers/signature.h
@@ -38,11 +38,11 @@
 
 #define MBEDTLS_TEST_DRIVER_SIGNATURE_INIT { NULL, 0, PSA_SUCCESS, 0 }
 static inline mbedtls_test_driver_signature_hooks_t
-    mbedtls_test_driver_signature_hooks_init( void )
+mbedtls_test_driver_signature_hooks_init(void)
 {
     const mbedtls_test_driver_signature_hooks_t
         v = MBEDTLS_TEST_DRIVER_SIGNATURE_INIT;
-    return( v );
+    return v;
 }
 
 extern mbedtls_test_driver_signature_hooks_t
@@ -59,7 +59,7 @@
     size_t input_length,
     uint8_t *signature,
     size_t signature_size,
-    size_t *signature_length );
+    size_t *signature_length);
 
 psa_status_t mbedtls_test_opaque_signature_sign_message(
     const psa_key_attributes_t *attributes,
@@ -70,7 +70,7 @@
     size_t input_length,
     uint8_t *signature,
     size_t signature_size,
-    size_t *signature_length );
+    size_t *signature_length);
 
 psa_status_t mbedtls_test_transparent_signature_verify_message(
     const psa_key_attributes_t *attributes,
@@ -80,7 +80,7 @@
     const uint8_t *input,
     size_t input_length,
     const uint8_t *signature,
-    size_t signature_length );
+    size_t signature_length);
 
 psa_status_t mbedtls_test_opaque_signature_verify_message(
     const psa_key_attributes_t *attributes,
@@ -90,35 +90,35 @@
     const uint8_t *input,
     size_t input_length,
     const uint8_t *signature,
-    size_t signature_length );
+    size_t signature_length);
 
 psa_status_t mbedtls_test_transparent_signature_sign_hash(
     const psa_key_attributes_t *attributes,
     const uint8_t *key, size_t key_length,
     psa_algorithm_t alg,
     const uint8_t *hash, size_t hash_length,
-    uint8_t *signature, size_t signature_size, size_t *signature_length );
+    uint8_t *signature, size_t signature_size, size_t *signature_length);
 
 psa_status_t mbedtls_test_opaque_signature_sign_hash(
     const psa_key_attributes_t *attributes,
     const uint8_t *key, size_t key_length,
     psa_algorithm_t alg,
     const uint8_t *hash, size_t hash_length,
-    uint8_t *signature, size_t signature_size, size_t *signature_length );
+    uint8_t *signature, size_t signature_size, size_t *signature_length);
 
 psa_status_t mbedtls_test_transparent_signature_verify_hash(
     const psa_key_attributes_t *attributes,
     const uint8_t *key, size_t key_length,
     psa_algorithm_t alg,
     const uint8_t *hash, size_t hash_length,
-    const uint8_t *signature, size_t signature_length );
+    const uint8_t *signature, size_t signature_length);
 
 psa_status_t mbedtls_test_opaque_signature_verify_hash(
     const psa_key_attributes_t *attributes,
     const uint8_t *key, size_t key_length,
     psa_algorithm_t alg,
     const uint8_t *hash, size_t hash_length,
-    const uint8_t *signature, size_t signature_length );
+    const uint8_t *signature, size_t signature_length);
 
 #endif /* PSA_CRYPTO_DRIVER_TEST */
 #endif /* PSA_CRYPTO_TEST_DRIVERS_SIGNATURE_H */
diff --git a/tests/include/test/fake_external_rng_for_test.h b/tests/include/test/fake_external_rng_for_test.h
index 9d56dab..01bfb91 100644
--- a/tests/include/test/fake_external_rng_for_test.h
+++ b/tests/include/test/fake_external_rng_for_test.h
@@ -40,13 +40,13 @@
  * of the PSA subsystem. You may disable it temporarily to simulate a
  * depleted entropy source.
  */
-void mbedtls_test_enable_insecure_external_rng( void );
+void mbedtls_test_enable_insecure_external_rng(void);
 
 /** Disable the insecure implementation of mbedtls_psa_external_get_random().
  *
  * See mbedtls_test_enable_insecure_external_rng().
  */
-void mbedtls_test_disable_insecure_external_rng( void );
+void mbedtls_test_disable_insecure_external_rng(void);
 #endif /* MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG */
 
 #endif /* FAKE_EXTERNAL_RNG_FOR_TEST_H */
diff --git a/tests/include/test/helpers.h b/tests/include/test/helpers.h
index b64bfcb..dd4a6a2 100644
--- a/tests/include/test/helpers.h
+++ b/tests/include/test/helpers.h
@@ -47,21 +47,18 @@
 #endif
 
 /** The type of test case arguments that contain binary data. */
-typedef struct data_tag
-{
-    uint8_t *   x;
+typedef struct data_tag {
+    uint8_t *x;
     uint32_t    len;
 } data_t;
 
-typedef enum
-{
+typedef enum {
     MBEDTLS_TEST_RESULT_SUCCESS = 0,
     MBEDTLS_TEST_RESULT_FAILED,
     MBEDTLS_TEST_RESULT_SKIPPED
 } mbedtls_test_result_t;
 
-typedef struct
-{
+typedef struct {
     mbedtls_test_result_t result;
     const char *test;
     const char *filename;
@@ -76,8 +73,8 @@
 mbedtls_test_info_t;
 extern mbedtls_test_info_t mbedtls_test_info;
 
-int mbedtls_test_platform_setup( void );
-void mbedtls_test_platform_teardown( void );
+int mbedtls_test_platform_setup(void);
+void mbedtls_test_platform_teardown(void);
 
 /**
  * \brief           Record the current test case as a failure.
@@ -95,7 +92,7 @@
  * \param line_no   Line number where the failure originated.
  * \param filename  Filename where the failure originated.
  */
-void mbedtls_test_fail( const char *test, int line_no, const char* filename );
+void mbedtls_test_fail(const char *test, int line_no, const char *filename);
 
 /**
  * \brief           Record the current test case as skipped.
@@ -108,7 +105,7 @@
  * \param line_no   Line number where the test case was skipped.
  * \param filename  Filename where the test case was skipped.
  */
-void mbedtls_test_skip( const char *test, int line_no, const char* filename );
+void mbedtls_test_skip(const char *test, int line_no, const char *filename);
 
 /**
  * \brief       Set the test step number for failure reports.
@@ -120,12 +117,12 @@
  *
  * \param step  The step number to report.
  */
-void mbedtls_test_set_step( unsigned long step );
+void mbedtls_test_set_step(unsigned long step);
 
 /**
  * \brief       Reset mbedtls_test_info to a ready/starting state.
  */
-void mbedtls_test_info_reset( void );
+void mbedtls_test_info_reset(void);
 
 /**
  * \brief           Record the current test case as a failure if two integers
@@ -145,8 +142,8 @@
  *
  * \return          \c 1 if the values are equal, otherwise \c 0.
  */
-int mbedtls_test_equal( const char *test, int line_no, const char* filename,
-                        unsigned long long value1, unsigned long long value2 );
+int mbedtls_test_equal(const char *test, int line_no, const char *filename,
+                       unsigned long long value1, unsigned long long value2);
 
 /**
  * \brief           Record the current test case as a failure based
@@ -166,8 +163,8 @@
  *
  * \return          \c 1 if \p value1 <= \p value2, otherwise \c 0.
  */
-int mbedtls_test_le_u( const char *test, int line_no, const char* filename,
-                       unsigned long long value1, unsigned long long value2 );
+int mbedtls_test_le_u(const char *test, int line_no, const char *filename,
+                      unsigned long long value1, unsigned long long value2);
 
 /**
  * \brief           Record the current test case as a failure based
@@ -187,8 +184,8 @@
  *
  * \return          \c 1 if \p value1 <= \p value2, otherwise \c 0.
  */
-int mbedtls_test_le_s( const char *test, int line_no, const char* filename,
-                       long long value1, long long value2 );
+int mbedtls_test_le_s(const char *test, int line_no, const char *filename,
+                      long long value1, long long value2);
 
 /**
  * \brief          This function decodes the hexadecimal representation of
@@ -208,12 +205,12 @@
  * \return         \c -1 if the output buffer is too small or the input string
  *                 is not a valid hexadecimal representation.
  */
-int mbedtls_test_unhexify( unsigned char *obuf, size_t obufmax,
-                           const char *ibuf, size_t *len );
+int mbedtls_test_unhexify(unsigned char *obuf, size_t obufmax,
+                          const char *ibuf, size_t *len);
 
-void mbedtls_test_hexify( unsigned char *obuf,
-                          const unsigned char *ibuf,
-                          int len );
+void mbedtls_test_hexify(unsigned char *obuf,
+                         const unsigned char *ibuf,
+                         int len);
 
 /**
  * \brief Convert hexadecimal digit to an integer.
@@ -233,7 +230,7 @@
  *
  * For convenience, dies if allocation fails.
  */
-unsigned char *mbedtls_test_zero_alloc( size_t len );
+unsigned char *mbedtls_test_zero_alloc(size_t len);
 
 /**
  * Allocate and fill a buffer from hex data.
@@ -245,10 +242,10 @@
  *
  * For convenience, dies if allocation fails.
  */
-unsigned char *mbedtls_test_unhexify_alloc( const char *ibuf, size_t *olen );
+unsigned char *mbedtls_test_unhexify_alloc(const char *ibuf, size_t *olen);
 
-int mbedtls_test_hexcmp( uint8_t * a, uint8_t * b,
-                         uint32_t a_len, uint32_t b_len );
+int mbedtls_test_hexcmp(uint8_t *a, uint8_t *b,
+                        uint32_t a_len, uint32_t b_len);
 
 #if defined(MBEDTLS_PSA_CRYPTO_C) && defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG)
 #include "test/fake_external_rng_for_test.h"
@@ -257,11 +254,11 @@
 #if defined(MBEDTLS_TEST_MUTEX_USAGE)
 /** Permanently activate the mutex usage verification framework. See
  * threading_helpers.c for information. */
-void mbedtls_test_mutex_usage_init( void );
+void mbedtls_test_mutex_usage_init(void);
 
 /** Call this function after executing a test case to check for mutex usage
  * errors. */
-void mbedtls_test_mutex_usage_check( void );
+void mbedtls_test_mutex_usage_check(void);
 #endif /* MBEDTLS_TEST_MUTEX_USAGE */
 
 #if defined(MBEDTLS_TEST_HOOKS)
@@ -276,8 +273,8 @@
  *
  * \note    If the check fails, fail the test currently being run.
  */
-void mbedtls_test_err_add_check( int high, int low,
-                                 const char *file, int line);
+void mbedtls_test_err_add_check(int high, int low,
+                                const char *file, int line);
 #endif
 
 #endif /* TEST_HELPERS_H */
diff --git a/tests/include/test/macros.h b/tests/include/test/macros.h
index 695a243..83a48cd 100644
--- a/tests/include/test/macros.h
+++ b/tests/include/test/macros.h
@@ -51,14 +51,14 @@
  *
  * \param   TEST    The test expression to be tested.
  */
-#define TEST_ASSERT( TEST )                                 \
+#define TEST_ASSERT(TEST)                                 \
     do {                                                    \
-       if( ! (TEST) )                                       \
-       {                                                    \
-          mbedtls_test_fail( #TEST, __LINE__, __FILE__ );   \
-          goto exit;                                        \
-       }                                                    \
-    } while( 0 )
+        if (!(TEST))                                       \
+        {                                                    \
+            mbedtls_test_fail( #TEST, __LINE__, __FILE__);   \
+            goto exit;                                        \
+        }                                                    \
+    } while (0)
 
 /** Evaluate two integer expressions and fail the test case if they have
  * different values.
@@ -69,12 +69,12 @@
  * \param expr1     An integral-typed expression to evaluate.
  * \param expr2     Another integral-typed expression to evaluate.
  */
-#define TEST_EQUAL( expr1, expr2 )                                      \
+#define TEST_EQUAL(expr1, expr2)                                      \
     do {                                                                \
-        if( ! mbedtls_test_equal( #expr1 " == " #expr2, __LINE__, __FILE__, \
-                                  expr1, expr2 ) )                      \
-            goto exit;                                                  \
-    } while( 0 )
+        if (!mbedtls_test_equal( #expr1 " == " #expr2, __LINE__, __FILE__, \
+                                 expr1, expr2))                      \
+        goto exit;                                                  \
+    } while (0)
 
 /** Evaluate two unsigned integer expressions and fail the test case
  * if they are not in increasing order (left <= right).
@@ -82,12 +82,12 @@
  * \param expr1     An integral-typed expression to evaluate.
  * \param expr2     Another integral-typed expression to evaluate.
  */
-#define TEST_LE_U( expr1, expr2 )                                       \
+#define TEST_LE_U(expr1, expr2)                                       \
     do {                                                                \
-        if( ! mbedtls_test_le_u( #expr1 " <= " #expr2, __LINE__, __FILE__, \
-                                 expr1, expr2 ) )                      \
-            goto exit;                                                  \
-    } while( 0 )
+        if (!mbedtls_test_le_u( #expr1 " <= " #expr2, __LINE__, __FILE__, \
+                                expr1, expr2))                      \
+        goto exit;                                                  \
+    } while (0)
 
 /** Evaluate two signed integer expressions and fail the test case
  * if they are not in increasing order (left <= right).
@@ -95,12 +95,12 @@
  * \param expr1     An integral-typed expression to evaluate.
  * \param expr2     Another integral-typed expression to evaluate.
  */
-#define TEST_LE_S( expr1, expr2 )                                       \
+#define TEST_LE_S(expr1, expr2)                                       \
     do {                                                                \
-        if( ! mbedtls_test_le_s( #expr1 " <= " #expr2, __LINE__, __FILE__, \
-                                 expr1, expr2 ) )                      \
-            goto exit;                                                  \
-    } while( 0 )
+        if (!mbedtls_test_le_s( #expr1 " <= " #expr2, __LINE__, __FILE__, \
+                                expr1, expr2))                      \
+        goto exit;                                                  \
+    } while (0)
 
 /** Allocate memory dynamically and fail the test case if this fails.
  * The allocated memory will be filled with zeros.
@@ -122,36 +122,36 @@
  *                  This expression may be evaluated multiple times.
  *
  */
-#define ASSERT_ALLOC( pointer, length )                           \
+#define ASSERT_ALLOC(pointer, length)                           \
     do                                                            \
     {                                                             \
-        TEST_ASSERT( ( pointer ) == NULL );                       \
-        if( ( length ) != 0 )                                     \
+        TEST_ASSERT((pointer) == NULL);                       \
+        if ((length) != 0)                                     \
         {                                                         \
-            ( pointer ) = mbedtls_calloc( sizeof( *( pointer ) ), \
-                                          ( length ) );           \
-            TEST_ASSERT( ( pointer ) != NULL );                   \
+            (pointer) = mbedtls_calloc(sizeof(*(pointer)), \
+                                       (length));           \
+            TEST_ASSERT((pointer) != NULL);                   \
         }                                                         \
     }                                                             \
-    while( 0 )
+    while (0)
 
 /** Allocate memory dynamically. If the allocation fails, skip the test case.
  *
  * This macro behaves like #ASSERT_ALLOC, except that if the allocation
  * fails, it marks the test as skipped rather than failed.
  */
-#define ASSERT_ALLOC_WEAK( pointer, length )                      \
+#define ASSERT_ALLOC_WEAK(pointer, length)                      \
     do                                                            \
     {                                                             \
-        TEST_ASSERT( ( pointer ) == NULL );                       \
-        if( ( length ) != 0 )                                     \
+        TEST_ASSERT((pointer) == NULL);                       \
+        if ((length) != 0)                                     \
         {                                                         \
-            ( pointer ) = mbedtls_calloc( sizeof( *( pointer ) ), \
-                                          ( length ) );           \
-            TEST_ASSUME( ( pointer ) != NULL );                   \
+            (pointer) = mbedtls_calloc(sizeof(*(pointer)), \
+                                       (length));           \
+            TEST_ASSUME((pointer) != NULL);                   \
         }                                                         \
     }                                                             \
-    while( 0 )
+    while (0)
 
 /** Compare two buffers and fail the test case if they differ.
  *
@@ -165,14 +165,14 @@
  * \param size2     Size of the second buffer in bytes.
  *                  This expression may be evaluated multiple times.
  */
-#define ASSERT_COMPARE( p1, size1, p2, size2 )                          \
+#define ASSERT_COMPARE(p1, size1, p2, size2)                          \
     do                                                                  \
     {                                                                   \
-        TEST_ASSERT( ( size1 ) == ( size2 ) );                          \
-        if( ( size1 ) != 0 )                                            \
-            TEST_ASSERT( memcmp( ( p1 ), ( p2 ), ( size1 ) ) == 0 );    \
+        TEST_ASSERT((size1) == (size2));                          \
+        if ((size1) != 0)                                            \
+        TEST_ASSERT(memcmp((p1), (p2), (size1)) == 0);    \
     }                                                                   \
-    while( 0 )
+    while (0)
 
 /**
  * \brief   This macro tests the expression passed to it and skips the
@@ -180,21 +180,21 @@
  *
  * \param   TEST    The test expression to be tested.
  */
-#define TEST_ASSUME( TEST )                                 \
+#define TEST_ASSUME(TEST)                                 \
     do {                                                    \
-        if( ! (TEST) )                                      \
+        if (!(TEST))                                      \
         {                                                   \
-            mbedtls_test_skip( #TEST, __LINE__, __FILE__ ); \
+            mbedtls_test_skip( #TEST, __LINE__, __FILE__); \
             goto exit;                                      \
         }                                                   \
-    } while( 0 )
+    } while (0)
 
-#define TEST_HELPER_ASSERT(a) if( !( a ) )                          \
-{                                                                   \
-    mbedtls_fprintf( stderr, "Assertion Failed at %s:%d - %s\n",    \
-                             __FILE__, __LINE__, #a );              \
-    mbedtls_exit( 1 );                                              \
-}
+#define TEST_HELPER_ASSERT(a) if (!(a))                          \
+    {                                                                   \
+        mbedtls_fprintf(stderr, "Assertion Failed at %s:%d - %s\n",    \
+                        __FILE__, __LINE__, #a);              \
+        mbedtls_exit(1);                                              \
+    }
 
 /** \def ARRAY_LENGTH
  * Return the number of elements of a static or stack array.
@@ -205,34 +205,34 @@
  */
 /* A correct implementation of ARRAY_LENGTH, but which silently gives
  * a nonsensical result if called with a pointer rather than an array. */
-#define ARRAY_LENGTH_UNSAFE( array )            \
-    ( sizeof( array ) / sizeof( *( array ) ) )
+#define ARRAY_LENGTH_UNSAFE(array)            \
+    (sizeof(array) / sizeof(*(array)))
 
 #if defined(__GNUC__)
 /* Test if arg and &(arg)[0] have the same type. This is true if arg is
  * an array but not if it's a pointer. */
-#define IS_ARRAY_NOT_POINTER( arg )                                     \
-    ( ! __builtin_types_compatible_p( __typeof__( arg ),                \
-                                      __typeof__( &( arg )[0] ) ) )
+#define IS_ARRAY_NOT_POINTER(arg)                                     \
+    (!__builtin_types_compatible_p(__typeof__(arg),                \
+                                   __typeof__(&(arg)[0])))
 /* A compile-time constant with the value 0. If `const_expr` is not a
  * compile-time constant with a nonzero value, cause a compile-time error. */
-#define STATIC_ASSERT_EXPR( const_expr )                                \
-    ( 0 && sizeof( struct { unsigned int STATIC_ASSERT : 1 - 2 * ! ( const_expr ); } ) )
+#define STATIC_ASSERT_EXPR(const_expr)                                \
+    (0 && sizeof(struct { unsigned int STATIC_ASSERT : 1 - 2 * !(const_expr); }))
 
 /* Return the scalar value `value` (possibly promoted). This is a compile-time
  * constant if `value` is. `condition` must be a compile-time constant.
  * If `condition` is false, arrange to cause a compile-time error. */
-#define STATIC_ASSERT_THEN_RETURN( condition, value )   \
-    ( STATIC_ASSERT_EXPR( condition ) ? 0 : ( value ) )
+#define STATIC_ASSERT_THEN_RETURN(condition, value)   \
+    (STATIC_ASSERT_EXPR(condition) ? 0 : (value))
 
-#define ARRAY_LENGTH( array )                                           \
-    ( STATIC_ASSERT_THEN_RETURN( IS_ARRAY_NOT_POINTER( array ),         \
-                                 ARRAY_LENGTH_UNSAFE( array ) ) )
+#define ARRAY_LENGTH(array)                                           \
+    (STATIC_ASSERT_THEN_RETURN(IS_ARRAY_NOT_POINTER(array),         \
+                               ARRAY_LENGTH_UNSAFE(array)))
 
 #else
 /* If we aren't sure the compiler supports our non-standard tricks,
  * fall back to the unsafe implementation. */
-#define ARRAY_LENGTH( array ) ARRAY_LENGTH_UNSAFE( array )
+#define ARRAY_LENGTH(array) ARRAY_LENGTH_UNSAFE(array)
 #endif
 
 /** Return the smaller of two values.
@@ -242,7 +242,7 @@
  *
  * \return The smaller of \p x and \p y.
  */
-#define MIN( x, y ) ( ( x ) < ( y ) ? ( x ) : ( y ) )
+#define MIN(x, y) ((x) < (y) ? (x) : (y))
 
 /** Return the larger of two values.
  *
@@ -251,29 +251,29 @@
  *
  * \return The larger of \p x and \p y.
  */
-#define MAX( x, y ) ( ( x ) > ( y ) ? ( x ) : ( y ) )
+#define MAX(x, y) ((x) > (y) ? (x) : (y))
 
 /*
  * 32-bit integer manipulation macros (big endian)
  */
 #ifndef GET_UINT32_BE
-#define GET_UINT32_BE(n,b,i)                            \
-{                                                       \
-    (n) = ( (uint32_t) (b)[(i)    ] << 24 )             \
-        | ( (uint32_t) (b)[(i) + 1] << 16 )             \
-        | ( (uint32_t) (b)[(i) + 2] <<  8 )             \
-        | ( (uint32_t) (b)[(i) + 3]       );            \
-}
+#define GET_UINT32_BE(n, b, i)                            \
+    {                                                       \
+        (n) = ((uint32_t) (b)[(i)] << 24)             \
+              | ((uint32_t) (b)[(i) + 1] << 16)             \
+              | ((uint32_t) (b)[(i) + 2] <<  8)             \
+              | ((uint32_t) (b)[(i) + 3]);            \
+    }
 #endif
 
 #ifndef PUT_UINT32_BE
-#define PUT_UINT32_BE(n,b,i)                            \
-{                                                       \
-    (b)[(i)    ] = (unsigned char) ( (n) >> 24 );       \
-    (b)[(i) + 1] = (unsigned char) ( (n) >> 16 );       \
-    (b)[(i) + 2] = (unsigned char) ( (n) >>  8 );       \
-    (b)[(i) + 3] = (unsigned char) ( (n)       );       \
-}
+#define PUT_UINT32_BE(n, b, i)                            \
+    {                                                       \
+        (b)[(i)] = (unsigned char) ((n) >> 24);       \
+        (b)[(i) + 1] = (unsigned char) ((n) >> 16);       \
+        (b)[(i) + 2] = (unsigned char) ((n) >>  8);       \
+        (b)[(i) + 3] = (unsigned char) ((n));       \
+    }
 #endif
 
 #endif /* TEST_MACROS_H */
diff --git a/tests/include/test/psa_crypto_helpers.h b/tests/include/test/psa_crypto_helpers.h
index 3542950..19a0483 100644
--- a/tests/include/test/psa_crypto_helpers.h
+++ b/tests/include/test/psa_crypto_helpers.h
@@ -36,11 +36,11 @@
 #if defined(MBEDTLS_PSA_CRYPTO_STORAGE_C)
 
 /* Internal function for #TEST_USES_KEY_ID. Return 1 on success, 0 on failure. */
-int mbedtls_test_uses_key_id( mbedtls_svc_key_id_t key_id );
+int mbedtls_test_uses_key_id(mbedtls_svc_key_id_t key_id);
 
 /** Destroy persistent keys recorded with #TEST_USES_KEY_ID.
  */
-void mbedtls_test_psa_purge_key_storage( void );
+void mbedtls_test_psa_purge_key_storage(void);
 
 /** Purge the in-memory cache of persistent keys recorded with
  * #TEST_USES_KEY_ID.
@@ -48,7 +48,7 @@
  * Call this function before calling PSA_DONE() if it's ok for
  * persistent keys to still exist at this point.
  */
-void mbedtls_test_psa_purge_key_cache( void );
+void mbedtls_test_psa_purge_key_cache(void);
 
 /** \def TEST_USES_KEY_ID
  *
@@ -75,18 +75,18 @@
  *
  * \param key_id    The PSA key identifier to record.
  */
-#define TEST_USES_KEY_ID( key_id )                      \
-    TEST_ASSERT( mbedtls_test_uses_key_id( key_id ) )
+#define TEST_USES_KEY_ID(key_id)                      \
+    TEST_ASSERT(mbedtls_test_uses_key_id(key_id))
 
 #else /* MBEDTLS_PSA_CRYPTO_STORAGE_C */
 
-#define TEST_USES_KEY_ID( key_id ) ( (void) ( key_id ) )
-#define mbedtls_test_psa_purge_key_storage( ) ( (void) 0 )
-#define mbedtls_test_psa_purge_key_cache( ) ( (void) 0 )
+#define TEST_USES_KEY_ID(key_id) ((void) (key_id))
+#define mbedtls_test_psa_purge_key_storage() ((void) 0)
+#define mbedtls_test_psa_purge_key_cache() ((void) 0)
 
 #endif /* MBEDTLS_PSA_CRYPTO_STORAGE_C */
 
-#define PSA_INIT( ) PSA_ASSERT( psa_crypto_init( ) )
+#define PSA_INIT() PSA_ASSERT(psa_crypto_init())
 
 /** Check for things that have not been cleaned up properly in the
  * PSA subsystem.
@@ -95,7 +95,7 @@
  * \return A string literal explaining what has not been cleaned up
  *         if applicable.
  */
-const char *mbedtls_test_helper_is_psa_leaking( void );
+const char *mbedtls_test_helper_is_psa_leaking(void);
 
 /** Check that no PSA Crypto key slots are in use.
  *
@@ -104,13 +104,13 @@
  * `TEST_ASSERT( ! mbedtls_test_helper_is_psa_leaking( ) )`
  * but with a more informative message.
  */
-#define ASSERT_PSA_PRISTINE( )                                          \
+#define ASSERT_PSA_PRISTINE()                                          \
     do                                                                  \
     {                                                                   \
-        if( test_fail_if_psa_leaking( __LINE__, __FILE__ ) )            \
-            goto exit;                                                  \
+        if (test_fail_if_psa_leaking(__LINE__, __FILE__))            \
+        goto exit;                                                  \
     }                                                                   \
-    while( 0 )
+    while (0)
 
 /** Shut down the PSA Crypto subsystem and destroy persistent keys.
  * Expect a clean shutdown, with no slots in use.
@@ -122,14 +122,14 @@
  * \note Persistent keys must be recorded with #TEST_USES_KEY_ID before
  *       creating them.
  */
-#define PSA_DONE( )                                                     \
+#define PSA_DONE()                                                     \
     do                                                                  \
     {                                                                   \
-        test_fail_if_psa_leaking( __LINE__, __FILE__ );                 \
-        mbedtls_test_psa_purge_key_storage( );                          \
-        mbedtls_psa_crypto_free( );                                     \
+        test_fail_if_psa_leaking(__LINE__, __FILE__);                 \
+        mbedtls_test_psa_purge_key_storage();                          \
+        mbedtls_psa_crypto_free();                                     \
     }                                                                   \
-    while( 0 )
+    while (0)
 
 /** Shut down the PSA Crypto subsystem, allowing persistent keys to survive.
  * Expect a clean shutdown, with no slots in use.
@@ -137,22 +137,22 @@
  * If some key slots are still in use, record the test case as failed and
  * jump to the `exit` label.
  */
-#define PSA_SESSION_DONE( )                                             \
+#define PSA_SESSION_DONE()                                             \
     do                                                                  \
     {                                                                   \
-        mbedtls_test_psa_purge_key_cache( );                            \
-        ASSERT_PSA_PRISTINE( );                                         \
-        mbedtls_psa_crypto_free( );                                     \
+        mbedtls_test_psa_purge_key_cache();                            \
+        ASSERT_PSA_PRISTINE();                                         \
+        mbedtls_psa_crypto_free();                                     \
     }                                                                   \
-    while( 0 )
+    while (0)
 
 
 
 #if defined(RECORD_PSA_STATUS_COVERAGE_LOG)
-psa_status_t mbedtls_test_record_status( psa_status_t status,
-                                         const char *func,
-                                         const char *file, int line,
-                                         const char *expr );
+psa_status_t mbedtls_test_record_status(psa_status_t status,
+                                        const char *func,
+                                        const char *file, int line,
+                                        const char *expr);
 
 /** Return value logging wrapper macro.
  *
@@ -178,8 +178,8 @@
  *                  a value of type #psa_status_t.
  * \return          The value of \p expr.
  */
-#define RECORD_STATUS( string, expr )                                   \
-    mbedtls_test_record_status( ( expr ), string, __FILE__, __LINE__, #expr )
+#define RECORD_STATUS(string, expr)                                   \
+    mbedtls_test_record_status((expr), string, __FILE__, __LINE__, #expr)
 
 #include "instrument_record_status.h"
 
@@ -191,7 +191,7 @@
  * permissions of other usage policies
  * (like PSA_KEY_USAGE_SIGN_HASH involves PSA_KEY_USAGE_SIGN_MESSAGE).
  */
-psa_key_usage_t mbedtls_test_update_key_usage_flags( psa_key_usage_t usage_flags );
+psa_key_usage_t mbedtls_test_update_key_usage_flags(psa_key_usage_t usage_flags);
 
 /** Skip a test case if the given key is a 192 bits AES key and the AES
  *  implementation is at least partially provided by an accelerator or
@@ -220,18 +220,18 @@
 #define MBEDTLS_TEST_HAVE_ALT_AES 0
 #endif
 
-#define MBEDTLS_TEST_PSA_SKIP_IF_ALT_AES_192( key_type, key_bits )        \
+#define MBEDTLS_TEST_PSA_SKIP_IF_ALT_AES_192(key_type, key_bits)        \
     do                                                                    \
     {                                                                     \
-        if( ( MBEDTLS_TEST_HAVE_ALT_AES ) &&                              \
-            ( ( key_type ) == PSA_KEY_TYPE_AES ) &&                       \
-            ( key_bits == 192 ) )                                         \
+        if ((MBEDTLS_TEST_HAVE_ALT_AES) &&                              \
+            ((key_type) == PSA_KEY_TYPE_AES) &&                       \
+            (key_bits == 192))                                         \
         {                                                                 \
-            mbedtls_test_skip( "AES-192 not supported", __LINE__, __FILE__ );     \
+            mbedtls_test_skip("AES-192 not supported", __LINE__, __FILE__);     \
             goto exit;                                                    \
         }                                                                 \
     }                                                                     \
-    while( 0 )
+    while (0)
 
 /** Skip a test case if a GCM operation with a nonce length different from
  *  12 bytes fails and was performed by an accelerator or alternative
@@ -262,30 +262,30 @@
 #define MBEDTLS_TEST_HAVE_ALT_GCM  0
 #endif
 
-#define MBEDTLS_TEST_PSA_SKIP_IF_ALT_GCM_NOT_12BYTES_NONCE( alg,           \
-                                                            nonce_length ) \
+#define MBEDTLS_TEST_PSA_SKIP_IF_ALT_GCM_NOT_12BYTES_NONCE(alg,           \
+                                                           nonce_length) \
     do                                                                     \
     {                                                                      \
-        if( ( MBEDTLS_TEST_HAVE_ALT_GCM ) &&                               \
-            ( PSA_ALG_AEAD_WITH_SHORTENED_TAG( ( alg ) , 0 ) ==            \
-              PSA_ALG_AEAD_WITH_SHORTENED_TAG( PSA_ALG_GCM, 0 ) ) &&       \
-            ( ( nonce_length ) != 12 ) )                                   \
+        if ((MBEDTLS_TEST_HAVE_ALT_GCM) &&                               \
+            (PSA_ALG_AEAD_WITH_SHORTENED_TAG((alg), 0) ==            \
+             PSA_ALG_AEAD_WITH_SHORTENED_TAG(PSA_ALG_GCM, 0)) &&       \
+            ((nonce_length) != 12))                                   \
         {                                                                  \
-            mbedtls_test_skip( "GCM with non-12-byte IV is not supported", __LINE__, __FILE__ ); \
+            mbedtls_test_skip("GCM with non-12-byte IV is not supported", __LINE__, __FILE__); \
             goto exit;                                                     \
         }                                                                  \
     }                                                                      \
-    while( 0 )
+    while (0)
 
 #if !defined(MBEDTLS_MD_C)
-#define PSA_INIT_IF_NO_MD( ) PSA_INIT( )
-#define PSA_DONE_IF_NO_MD( ) PSA_DONE( )
+#define PSA_INIT_IF_NO_MD() PSA_INIT()
+#define PSA_DONE_IF_NO_MD() PSA_DONE()
 #endif
 #endif /* MBEDTLS_PSA_CRYPTO_C */
 
 #if defined(MBEDTLS_MD_C)
-#define PSA_INIT_IF_NO_MD( ) ( (void) 0 )
-#define PSA_DONE_IF_NO_MD( ) ( (void) 0 )
+#define PSA_INIT_IF_NO_MD() ((void) 0)
+#define PSA_DONE_IF_NO_MD() ((void) 0)
 #endif
 /** \def USE_PSA_INIT
  *
@@ -303,14 +303,14 @@
  * #MBEDTLS_USE_PSA_CRYPTO is disabled.
  */
 #if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
-#define USE_PSA_INIT( ) PSA_INIT( )
-#define USE_PSA_DONE( ) PSA_DONE( )
+#define USE_PSA_INIT() PSA_INIT()
+#define USE_PSA_DONE() PSA_DONE()
 #else /* MBEDTLS_USE_PSA_CRYPTO || MBEDTLS_SSL_PROTO_TLS1_3 */
 /* Define empty macros so that we can use them in the preamble and teardown
  * of every test function that uses PSA conditionally based on
  * MBEDTLS_USE_PSA_CRYPTO. */
-#define USE_PSA_INIT( ) ( (void) 0 )
-#define USE_PSA_DONE( ) ( (void) 0 )
+#define USE_PSA_INIT() ((void) 0)
+#define USE_PSA_DONE() ((void) 0)
 #endif /* !MBEDTLS_USE_PSA_CRYPTO && !MBEDTLS_SSL_PROTO_TLS1_3 */
 
 #endif /* PSA_CRYPTO_HELPERS_H */
diff --git a/tests/include/test/psa_exercise_key.h b/tests/include/test/psa_exercise_key.h
index aa0aeb5..eb69fc6 100644
--- a/tests/include/test/psa_exercise_key.h
+++ b/tests/include/test/psa_exercise_key.h
@@ -77,7 +77,7 @@
  * This is used in some smoke tests.
  */
 #if defined(KNOWN_SUPPORTED_HASH_ALG) && defined(PSA_WANT_ALG_HMAC)
-#define KNOWN_SUPPORTED_MAC_ALG ( PSA_ALG_HMAC( KNOWN_SUPPORTED_HASH_ALG ) )
+#define KNOWN_SUPPORTED_MAC_ALG (PSA_ALG_HMAC(KNOWN_SUPPORTED_HASH_ALG))
 #define KNOWN_SUPPORTED_MAC_KEY_TYPE PSA_KEY_TYPE_HMAC
 #elif defined(KNOWN_SUPPORTED_BLOCK_CIPHER) && defined(MBEDTLS_CMAC_C)
 #define KNOWN_SUPPORTED_MAC_ALG PSA_ALG_CMAC
@@ -133,12 +133,12 @@
  * \return                  \c 1 on success, \c 0 on failure.
  */
 int mbedtls_test_psa_setup_key_derivation_wrap(
-    psa_key_derivation_operation_t* operation,
+    psa_key_derivation_operation_t *operation,
     mbedtls_svc_key_id_t key,
     psa_algorithm_t alg,
-    const unsigned char* input1, size_t input1_length,
-    const unsigned char* input2, size_t input2_length,
-    size_t capacity );
+    const unsigned char *input1, size_t input1_length,
+    const unsigned char *input2, size_t input2_length,
+    size_t capacity);
 
 /** Perform a key agreement using the given key pair against its public key
  * using psa_raw_key_agreement().
@@ -154,7 +154,7 @@
  */
 psa_status_t mbedtls_test_psa_raw_key_agreement_with_self(
     psa_algorithm_t alg,
-    mbedtls_svc_key_id_t key );
+    mbedtls_svc_key_id_t key);
 
 /** Perform a key agreement using the given key pair against its public key
  * using psa_key_derivation_raw_key().
@@ -173,7 +173,7 @@
  */
 psa_status_t mbedtls_test_psa_key_agreement_with_self(
     psa_key_derivation_operation_t *operation,
-    mbedtls_svc_key_id_t key );
+    mbedtls_svc_key_id_t key);
 
 /** Perform sanity checks on the given key representation.
  *
@@ -195,7 +195,7 @@
  */
 int mbedtls_test_psa_exported_key_sanity_check(
     psa_key_type_t type, size_t bits,
-    const uint8_t *exported, size_t exported_length );
+    const uint8_t *exported, size_t exported_length);
 
 /** Do smoke tests on a key.
  *
@@ -224,11 +224,11 @@
  * \retval 0 The key failed the smoke tests.
  * \retval 1 The key passed the smoke tests.
  */
-int mbedtls_test_psa_exercise_key( mbedtls_svc_key_id_t key,
-                                   psa_key_usage_t usage,
-                                   psa_algorithm_t alg );
+int mbedtls_test_psa_exercise_key(mbedtls_svc_key_id_t key,
+                                  psa_key_usage_t usage,
+                                  psa_algorithm_t alg);
 
-psa_key_usage_t mbedtls_test_psa_usage_to_exercise( psa_key_type_t type,
-                                                    psa_algorithm_t alg );
+psa_key_usage_t mbedtls_test_psa_usage_to_exercise(psa_key_type_t type,
+                                                   psa_algorithm_t alg);
 
 #endif /* PSA_EXERCISE_KEY_H */
diff --git a/tests/include/test/psa_helpers.h b/tests/include/test/psa_helpers.h
index f438a71..2665fac 100644
--- a/tests/include/test/psa_helpers.h
+++ b/tests/include/test/psa_helpers.h
@@ -31,6 +31,6 @@
  *                  to a \c psa_xxx function that returns a value of type
  *                  #psa_status_t.
  */
-#define PSA_ASSERT( expr ) TEST_EQUAL( ( expr ), PSA_SUCCESS )
+#define PSA_ASSERT(expr) TEST_EQUAL((expr), PSA_SUCCESS)
 
 #endif /* PSA_HELPERS_H */
diff --git a/tests/include/test/random.h b/tests/include/test/random.h
index 58548a2..c557208 100644
--- a/tests/include/test/random.h
+++ b/tests/include/test/random.h
@@ -30,12 +30,11 @@
 #include <stddef.h>
 #include <stdint.h>
 
-typedef struct
-{
+typedef struct {
     unsigned char *buf; /* Pointer to a buffer of length bytes. */
     size_t length;
     /* If fallback_f_rng is NULL, fail after delivering length bytes. */
-    int ( *fallback_f_rng )( void*, unsigned char *, size_t );
+    int (*fallback_f_rng)(void *, unsigned char *, size_t);
     void *fallback_p_rng;
 } mbedtls_test_rnd_buf_info;
 
@@ -46,8 +45,7 @@
  * Do not forget endianness!
  * State( v0, v1 ) should be set to zero.
  */
-typedef struct
-{
+typedef struct {
     uint32_t key[16];
     uint32_t v0, v1;
 } mbedtls_test_rnd_pseudo_info;
@@ -61,18 +59,18 @@
  *
  * rng_state shall be NULL.
  */
-int mbedtls_test_rnd_std_rand( void *rng_state,
-                               unsigned char *output,
-                               size_t len );
+int mbedtls_test_rnd_std_rand(void *rng_state,
+                              unsigned char *output,
+                              size_t len);
 
 /**
  * This function only returns zeros.
  *
  * \p rng_state shall be \c NULL.
  */
-int mbedtls_test_rnd_zero_rand( void *rng_state,
-                                unsigned char *output,
-                                size_t len );
+int mbedtls_test_rnd_zero_rand(void *rng_state,
+                               unsigned char *output,
+                               size_t len);
 
 /**
  * This function returns random data based on a buffer it receives.
@@ -86,9 +84,9 @@
  * #mbedtls_test_rnd_buf_info structure if there is one, and
  * will return #MBEDTLS_ERR_ENTROPY_SOURCE_FAILED otherwise.
  */
-int mbedtls_test_rnd_buffer_rand( void *rng_state,
-                                  unsigned char *output,
-                                  size_t len );
+int mbedtls_test_rnd_buffer_rand(void *rng_state,
+                                 unsigned char *output,
+                                 size_t len);
 
 /**
  * This function returns random based on a pseudo random function.
@@ -98,8 +96,8 @@
  *
  * \p rng_state shall be a pointer to a #mbedtls_test_rnd_pseudo_info structure.
  */
-int mbedtls_test_rnd_pseudo_rand( void *rng_state,
-                                  unsigned char *output,
-                                  size_t len );
+int mbedtls_test_rnd_pseudo_rand(void *rng_state,
+                                 unsigned char *output,
+                                 size_t len);
 
 #endif /* TEST_RANDOM_H */