diff --git a/include/mbedtls/rsa.h b/include/mbedtls/rsa.h index 9dd4e67b4..8146c902b 100644 --- a/include/mbedtls/rsa.h +++ b/include/mbedtls/rsa.h @@ -552,6 +552,7 @@ int mbedtls_rsa_pkcs1_verify( mbedtls_rsa_context *ctx, const unsigned char *hash, const unsigned char *sig ); +#if defined(MBEDTLS_ASN1PARSE_C) /** * \brief Perform a PKCS#1 v1.5 verification (RSASSA-PKCS1-v1_5-VERIFY) * @@ -578,6 +579,7 @@ int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx, unsigned int hashlen, const unsigned char *hash, const unsigned char *sig ); +#endif /* MBEDTLS_ASN1PARSE_C */ /** * \brief Perform a PKCS#1 v2.1 PSS verification (RSASSA-PSS-VERIFY) diff --git a/library/rsa.c b/library/rsa.c index 13beba4df..2e07958c0 100644 --- a/library/rsa.c +++ b/library/rsa.c @@ -1460,7 +1460,7 @@ int mbedtls_rsa_rsassa_pss_verify( mbedtls_rsa_context *ctx, } #endif /* MBEDTLS_PKCS1_V21 */ -#if defined(MBEDTLS_PKCS1_V15) +#if defined(MBEDTLS_PKCS1_V15) && defined(MBEDTLS_ASN1PARSE_C) /* * Implementation of the PKCS#1 v2.1 RSASSA-PKCS1-v1_5-VERIFY function */ @@ -1589,7 +1589,7 @@ int mbedtls_rsa_rsassa_pkcs1_v15_verify( mbedtls_rsa_context *ctx, return( 0 ); } -#endif /* MBEDTLS_PKCS1_V15 */ +#endif /* MBEDTLS_PKCS1_V15 && MBEDTLS_ASN1PARSE_C */ /* * Do an RSA operation and check the message digest @@ -1605,7 +1605,7 @@ int mbedtls_rsa_pkcs1_verify( mbedtls_rsa_context *ctx, { switch( ctx->padding ) { -#if defined(MBEDTLS_PKCS1_V15) +#if defined(MBEDTLS_PKCS1_V15) && defined(MBEDTLS_ASN1PARSE_C) case MBEDTLS_RSA_PKCS_V15: return mbedtls_rsa_rsassa_pkcs1_v15_verify( ctx, f_rng, p_rng, mode, md_alg, hashlen, hash, sig );