diff --git a/tests/include/test/drivers/signature.h b/tests/include/test/drivers/signature.h
index 1586ce9..5e64edc 100644
--- a/tests/include/test/drivers/signature.h
+++ b/tests/include/test/drivers/signature.h
@@ -54,6 +54,48 @@
 extern mbedtls_test_driver_signature_hooks_t
     mbedtls_test_driver_signature_verify_hooks;
 
+psa_status_t mbedtls_test_transparent_signature_sign_message(
+    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,
+    uint8_t *signature,
+    size_t signature_size,
+    size_t *signature_length );
+
+psa_status_t mbedtls_test_opaque_signature_sign_message(
+    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,
+    uint8_t *signature,
+    size_t signature_size,
+    size_t *signature_length );
+
+psa_status_t mbedtls_test_transparent_signature_verify_message(
+    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 *signature,
+    size_t signature_length );
+
+psa_status_t mbedtls_test_opaque_signature_verify_message(
+    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 *signature,
+    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,
diff --git a/tests/src/drivers/test_driver_signature.c b/tests/src/drivers/test_driver_signature.c
index be8c179..14de831 100644
--- a/tests/src/drivers/test_driver_signature.c
+++ b/tests/src/drivers/test_driver_signature.c
@@ -29,6 +29,7 @@
 #include "psa/crypto.h"
 #include "psa_crypto_core.h"
 #include "psa_crypto_ecp.h"
+#include "psa_crypto_hash.h"
 #include "psa_crypto_rsa.h"
 #include "mbedtls/ecp.h"
 
@@ -46,30 +47,17 @@
 mbedtls_test_driver_signature_hooks_t
     mbedtls_test_driver_signature_verify_hooks = MBEDTLS_TEST_DRIVER_SIGNATURE_INIT;
 
-psa_status_t mbedtls_test_transparent_signature_sign_hash(
+psa_status_t sign_hash(
     const psa_key_attributes_t *attributes,
-    const uint8_t *key_buffer, size_t key_buffer_size,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
     psa_algorithm_t alg,
-    const uint8_t *hash, size_t hash_length,
-    uint8_t *signature, size_t signature_size, size_t *signature_length )
+    const uint8_t *hash,
+    size_t hash_length,
+    uint8_t *signature,
+    size_t signature_size,
+    size_t *signature_length )
 {
-    ++mbedtls_test_driver_signature_sign_hooks.hits;
-
-    if( mbedtls_test_driver_signature_sign_hooks.forced_status != PSA_SUCCESS )
-        return( mbedtls_test_driver_signature_sign_hooks.forced_status );
-
-    if( mbedtls_test_driver_signature_sign_hooks.forced_output != NULL )
-    {
-        if( mbedtls_test_driver_signature_sign_hooks.forced_output_length >
-            signature_size )
-            return( PSA_ERROR_BUFFER_TOO_SMALL );
-        memcpy( signature,
-                mbedtls_test_driver_signature_sign_hooks.forced_output,
-                mbedtls_test_driver_signature_sign_hooks.forced_output_length );
-        *signature_length = mbedtls_test_driver_signature_sign_hooks.forced_output_length;
-        return( PSA_SUCCESS );
-    }
-
 #if defined(MBEDTLS_PSA_ACCEL_ALG_RSA_PKCS1V15_SIGN) || \
     defined(MBEDTLS_PSA_ACCEL_ALG_RSA_PSS)
     if( attributes->core.type == PSA_KEY_TYPE_RSA_KEY_PAIR )
@@ -124,38 +112,16 @@
     }
 }
 
-psa_status_t mbedtls_test_opaque_signature_sign_hash(
+psa_status_t verify_hash(
     const psa_key_attributes_t *attributes,
-    const uint8_t *key, size_t key_length,
+    const uint8_t *key_buffer,
+    size_t key_buffer_size,
     psa_algorithm_t alg,
-    const uint8_t *hash, size_t hash_length,
-    uint8_t *signature, size_t signature_size, size_t *signature_length )
+    const uint8_t *hash,
+    size_t hash_length,
+    const uint8_t *signature,
+    size_t signature_length )
 {
-    (void) attributes;
-    (void) key;
-    (void) key_length;
-    (void) alg;
-    (void) hash;
-    (void) hash_length;
-    (void) signature;
-    (void) signature_size;
-    (void) signature_length;
-
-    return( PSA_ERROR_NOT_SUPPORTED );
-}
-
-psa_status_t mbedtls_test_transparent_signature_verify_hash(
-    const psa_key_attributes_t *attributes,
-    const uint8_t *key_buffer, size_t key_buffer_size,
-    psa_algorithm_t alg,
-    const uint8_t *hash, size_t hash_length,
-    const uint8_t *signature, size_t signature_length )
-{
-    ++mbedtls_test_driver_signature_verify_hooks.hits;
-
-    if( mbedtls_test_driver_signature_verify_hooks.forced_status != PSA_SUCCESS )
-        return( mbedtls_test_driver_signature_verify_hooks.forced_status );
-
 #if defined(MBEDTLS_PSA_ACCEL_ALG_RSA_PKCS1V15_SIGN) || \
     defined(MBEDTLS_PSA_ACCEL_ALG_RSA_PSS)
     if( PSA_KEY_TYPE_IS_RSA( attributes->core.type ) )
@@ -204,6 +170,191 @@
     }
 }
 
+psa_status_t mbedtls_test_transparent_signature_sign_message(
+    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,
+    uint8_t *signature,
+    size_t signature_size,
+    size_t *signature_length )
+{
+    psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
+    size_t hash_length;
+    uint8_t hash[PSA_HASH_MAX_SIZE];
+
+    ++mbedtls_test_driver_signature_sign_hooks.hits;
+
+    if( mbedtls_test_driver_signature_sign_hooks.forced_status != PSA_SUCCESS )
+        return( mbedtls_test_driver_signature_sign_hooks.forced_status );
+
+    if( mbedtls_test_driver_signature_sign_hooks.forced_output != NULL )
+    {
+        if( mbedtls_test_driver_signature_sign_hooks.forced_output_length > signature_size )
+            return( PSA_ERROR_BUFFER_TOO_SMALL );
+
+        memcpy( signature, mbedtls_test_driver_signature_sign_hooks.forced_output,
+                mbedtls_test_driver_signature_sign_hooks.forced_output_length );
+        *signature_length = mbedtls_test_driver_signature_sign_hooks.forced_output_length;
+
+        return( PSA_SUCCESS );
+    }
+
+    status = mbedtls_transparent_test_driver_hash_compute(
+                PSA_ALG_SIGN_GET_HASH( alg ), input, input_length,
+                hash, sizeof( hash ), &hash_length );
+
+    if( status != PSA_SUCCESS )
+        return status;
+
+    return sign_hash( attributes, key_buffer, key_buffer_size,
+                      alg, hash, hash_length,
+                      signature, signature_size, signature_length );
+}
+
+psa_status_t mbedtls_test_opaque_signature_sign_message(
+    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,
+    uint8_t *signature,
+    size_t signature_size,
+    size_t *signature_length )
+{
+    (void) attributes;
+    (void) key;
+    (void) key_length;
+    (void) alg;
+    (void) input;
+    (void) input_length;
+    (void) signature;
+    (void) signature_size;
+    (void) signature_length;
+
+    return( PSA_ERROR_NOT_SUPPORTED );
+}
+
+psa_status_t mbedtls_test_transparent_signature_verify_message(
+    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 *signature,
+    size_t signature_length )
+{
+    psa_status_t status = PSA_ERROR_CORRUPTION_DETECTED;
+    size_t hash_length;
+    uint8_t hash[PSA_HASH_MAX_SIZE];
+
+    ++mbedtls_test_driver_signature_verify_hooks.hits;
+
+    if( mbedtls_test_driver_signature_verify_hooks.forced_status != PSA_SUCCESS )
+        return( mbedtls_test_driver_signature_verify_hooks.forced_status );
+
+    status = mbedtls_transparent_test_driver_hash_compute(
+                PSA_ALG_SIGN_GET_HASH( alg ), input, input_length,
+                hash, sizeof( hash ), &hash_length );
+
+    if( status != PSA_SUCCESS )
+        return status;
+
+    return verify_hash( attributes, key_buffer, key_buffer_size,
+                        alg, hash, hash_length,
+                        signature, signature_length );
+}
+
+psa_status_t mbedtls_test_opaque_signature_verify_message(
+    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 *signature,
+    size_t signature_length )
+{
+    (void) attributes;
+    (void) key;
+    (void) key_length;
+    (void) alg;
+    (void) input;
+    (void) input_length;
+    (void) signature;
+    (void) signature_length;
+
+    return( PSA_ERROR_NOT_SUPPORTED );
+}
+
+psa_status_t mbedtls_test_transparent_signature_sign_hash(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer, size_t key_buffer_size,
+    psa_algorithm_t alg,
+    const uint8_t *hash, size_t hash_length,
+    uint8_t *signature, size_t signature_size, size_t *signature_length )
+{
+    ++mbedtls_test_driver_signature_sign_hooks.hits;
+
+    if( mbedtls_test_driver_signature_sign_hooks.forced_status != PSA_SUCCESS )
+        return( mbedtls_test_driver_signature_sign_hooks.forced_status );
+
+    if( mbedtls_test_driver_signature_sign_hooks.forced_output != NULL )
+    {
+        if( mbedtls_test_driver_signature_sign_hooks.forced_output_length > signature_size )
+            return( PSA_ERROR_BUFFER_TOO_SMALL );
+        memcpy( signature, mbedtls_test_driver_signature_sign_hooks.forced_output,
+                mbedtls_test_driver_signature_sign_hooks.forced_output_length );
+        *signature_length = mbedtls_test_driver_signature_sign_hooks.forced_output_length;
+        return( PSA_SUCCESS );
+    }
+
+    return sign_hash( attributes, key_buffer, key_buffer_size,
+                      alg, hash, hash_length,
+                      signature, signature_size, 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 )
+{
+    (void) attributes;
+    (void) key;
+    (void) key_length;
+    (void) alg;
+    (void) hash;
+    (void) hash_length;
+    (void) signature;
+    (void) signature_size;
+    (void) signature_length;
+
+    return( PSA_ERROR_NOT_SUPPORTED );
+}
+
+psa_status_t mbedtls_test_transparent_signature_verify_hash(
+    const psa_key_attributes_t *attributes,
+    const uint8_t *key_buffer, size_t key_buffer_size,
+    psa_algorithm_t alg,
+    const uint8_t *hash, size_t hash_length,
+    const uint8_t *signature, size_t signature_length )
+{
+    ++mbedtls_test_driver_signature_verify_hooks.hits;
+
+    if( mbedtls_test_driver_signature_verify_hooks.forced_status != PSA_SUCCESS )
+        return( mbedtls_test_driver_signature_verify_hooks.forced_status );
+
+    return verify_hash( attributes, key_buffer, key_buffer_size,
+                        alg, hash, hash_length,
+                        signature, 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,