diff --git a/library/psa_crypto_hash.c b/library/psa_crypto_hash.c
index d0f986e..6471f82 100644
--- a/library/psa_crypto_hash.c
+++ b/library/psa_crypto_hash.c
@@ -203,55 +203,55 @@
 #if defined(BUILTIN_ALG_MD2)
         case PSA_ALG_MD2:
             mbedtls_md2_init( &operation->ctx.md2 );
-            ret = mbedtls_md2_starts_ret( &operation->ctx.md2 );
+            ret = mbedtls_md2_starts( &operation->ctx.md2 );
             break;
 #endif
 #if defined(BUILTIN_ALG_MD4)
         case PSA_ALG_MD4:
             mbedtls_md4_init( &operation->ctx.md4 );
-            ret = mbedtls_md4_starts_ret( &operation->ctx.md4 );
+            ret = mbedtls_md4_starts( &operation->ctx.md4 );
             break;
 #endif
 #if defined(BUILTIN_ALG_MD5)
         case PSA_ALG_MD5:
             mbedtls_md5_init( &operation->ctx.md5 );
-            ret = mbedtls_md5_starts_ret( &operation->ctx.md5 );
+            ret = mbedtls_md5_starts( &operation->ctx.md5 );
             break;
 #endif
 #if defined(BUILTIN_ALG_RIPEMD160)
         case PSA_ALG_RIPEMD160:
             mbedtls_ripemd160_init( &operation->ctx.ripemd160 );
-            ret = mbedtls_ripemd160_starts_ret( &operation->ctx.ripemd160 );
+            ret = mbedtls_ripemd160_starts( &operation->ctx.ripemd160 );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_1)
         case PSA_ALG_SHA_1:
             mbedtls_sha1_init( &operation->ctx.sha1 );
-            ret = mbedtls_sha1_starts_ret( &operation->ctx.sha1 );
+            ret = mbedtls_sha1_starts( &operation->ctx.sha1 );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_224)
         case PSA_ALG_SHA_224:
             mbedtls_sha256_init( &operation->ctx.sha256 );
-            ret = mbedtls_sha256_starts_ret( &operation->ctx.sha256, 1 );
+            ret = mbedtls_sha256_starts( &operation->ctx.sha256, 1 );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_256)
         case PSA_ALG_SHA_256:
             mbedtls_sha256_init( &operation->ctx.sha256 );
-            ret = mbedtls_sha256_starts_ret( &operation->ctx.sha256, 0 );
+            ret = mbedtls_sha256_starts( &operation->ctx.sha256, 0 );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_384)
         case PSA_ALG_SHA_384:
             mbedtls_sha512_init( &operation->ctx.sha512 );
-            ret = mbedtls_sha512_starts_ret( &operation->ctx.sha512, 1 );
+            ret = mbedtls_sha512_starts( &operation->ctx.sha512, 1 );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_512)
         case PSA_ALG_SHA_512:
             mbedtls_sha512_init( &operation->ctx.sha512 );
-            ret = mbedtls_sha512_starts_ret( &operation->ctx.sha512, 0 );
+            ret = mbedtls_sha512_starts( &operation->ctx.sha512, 0 );
             break;
 #endif
         default:
@@ -349,55 +349,55 @@
     {
 #if defined(BUILTIN_ALG_MD2)
         case PSA_ALG_MD2:
-            ret = mbedtls_md2_update_ret( &operation->ctx.md2,
+            ret = mbedtls_md2_update( &operation->ctx.md2,
                                           input, input_length );
             break;
 #endif
 #if defined(BUILTIN_ALG_MD4)
         case PSA_ALG_MD4:
-            ret = mbedtls_md4_update_ret( &operation->ctx.md4,
+            ret = mbedtls_md4_update( &operation->ctx.md4,
                                           input, input_length );
             break;
 #endif
 #if defined(BUILTIN_ALG_MD5)
         case PSA_ALG_MD5:
-            ret = mbedtls_md5_update_ret( &operation->ctx.md5,
+            ret = mbedtls_md5_update( &operation->ctx.md5,
                                           input, input_length );
             break;
 #endif
 #if defined(BUILTIN_ALG_RIPEMD160)
         case PSA_ALG_RIPEMD160:
-            ret = mbedtls_ripemd160_update_ret( &operation->ctx.ripemd160,
+            ret = mbedtls_ripemd160_update( &operation->ctx.ripemd160,
                                                 input, input_length );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_1)
         case PSA_ALG_SHA_1:
-            ret = mbedtls_sha1_update_ret( &operation->ctx.sha1,
+            ret = mbedtls_sha1_update( &operation->ctx.sha1,
                                            input, input_length );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_224)
         case PSA_ALG_SHA_224:
-            ret = mbedtls_sha256_update_ret( &operation->ctx.sha256,
+            ret = mbedtls_sha256_update( &operation->ctx.sha256,
                                              input, input_length );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_256)
         case PSA_ALG_SHA_256:
-            ret = mbedtls_sha256_update_ret( &operation->ctx.sha256,
+            ret = mbedtls_sha256_update( &operation->ctx.sha256,
                                              input, input_length );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_384)
         case PSA_ALG_SHA_384:
-            ret = mbedtls_sha512_update_ret( &operation->ctx.sha512,
+            ret = mbedtls_sha512_update( &operation->ctx.sha512,
                                              input, input_length );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_512)
         case PSA_ALG_SHA_512:
-            ret = mbedtls_sha512_update_ret( &operation->ctx.sha512,
+            ret = mbedtls_sha512_update( &operation->ctx.sha512,
                                              input, input_length );
             break;
 #endif
@@ -439,47 +439,47 @@
     {
 #if defined(BUILTIN_ALG_MD2)
         case PSA_ALG_MD2:
-            ret = mbedtls_md2_finish_ret( &operation->ctx.md2, hash );
+            ret = mbedtls_md2_finish( &operation->ctx.md2, hash );
             break;
 #endif
 #if defined(BUILTIN_ALG_MD4)
         case PSA_ALG_MD4:
-            ret = mbedtls_md4_finish_ret( &operation->ctx.md4, hash );
+            ret = mbedtls_md4_finish( &operation->ctx.md4, hash );
             break;
 #endif
 #if defined(BUILTIN_ALG_MD5)
         case PSA_ALG_MD5:
-            ret = mbedtls_md5_finish_ret( &operation->ctx.md5, hash );
+            ret = mbedtls_md5_finish( &operation->ctx.md5, hash );
             break;
 #endif
 #if defined(BUILTIN_ALG_RIPEMD160)
         case PSA_ALG_RIPEMD160:
-            ret = mbedtls_ripemd160_finish_ret( &operation->ctx.ripemd160, hash );
+            ret = mbedtls_ripemd160_finish( &operation->ctx.ripemd160, hash );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_1)
         case PSA_ALG_SHA_1:
-            ret = mbedtls_sha1_finish_ret( &operation->ctx.sha1, hash );
+            ret = mbedtls_sha1_finish( &operation->ctx.sha1, hash );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_224)
         case PSA_ALG_SHA_224:
-            ret = mbedtls_sha256_finish_ret( &operation->ctx.sha256, hash );
+            ret = mbedtls_sha256_finish( &operation->ctx.sha256, hash );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_256)
         case PSA_ALG_SHA_256:
-            ret = mbedtls_sha256_finish_ret( &operation->ctx.sha256, hash );
+            ret = mbedtls_sha256_finish( &operation->ctx.sha256, hash );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_384)
         case PSA_ALG_SHA_384:
-            ret = mbedtls_sha512_finish_ret( &operation->ctx.sha512, hash );
+            ret = mbedtls_sha512_finish( &operation->ctx.sha512, hash );
             break;
 #endif
 #if defined(BUILTIN_ALG_SHA_512)
         case PSA_ALG_SHA_512:
-            ret = mbedtls_sha512_finish_ret( &operation->ctx.sha512, hash );
+            ret = mbedtls_sha512_finish( &operation->ctx.sha512, hash );
             break;
 #endif
         default: