From 9dfbf3a006af2812c8c8c627fa1cd94334c74d1e Mon Sep 17 00:00:00 2001 From: Przemek Stekiel Date: Tue, 6 Sep 2022 07:40:46 +0200 Subject: [PATCH] ssl_tls13_generic.c: optimize code to save memory Signed-off-by: Przemek Stekiel --- library/ssl_tls13_generic.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/library/ssl_tls13_generic.c b/library/ssl_tls13_generic.c index 0ecdd403fc..b71e6536be 100644 --- a/library/ssl_tls13_generic.c +++ b/library/ssl_tls13_generic.c @@ -1386,9 +1386,9 @@ int mbedtls_ssl_reset_transcript_for_hrr( mbedtls_ssl_context *ssl ) hash_len += 4; +#if defined(MBEDTLS_HAS_ALG_SHA_256_VIA_MD_OR_PSA_BASED_ON_USE_PSA) if( ciphersuite_info->mac == MBEDTLS_MD_SHA256 ) { -#if defined(MBEDTLS_HAS_ALG_SHA_256_VIA_MD_OR_PSA_BASED_ON_USE_PSA) MBEDTLS_SSL_DEBUG_BUF( 4, "Truncated SHA-256 handshake transcript", hash_transcript, hash_len ); @@ -1398,11 +1398,11 @@ int mbedtls_ssl_reset_transcript_for_hrr( mbedtls_ssl_context *ssl ) #else mbedtls_sha256_starts( &ssl->handshake->fin_sha256, 0 ); #endif -#endif /* MBEDTLS_HAS_ALG_SHA_256_VIA_MD_OR_PSA_BASED_ON_USE_PSA */ } +#endif /* MBEDTLS_HAS_ALG_SHA_256_VIA_MD_OR_PSA_BASED_ON_USE_PSA */ +#if defined(MBEDTLS_HAS_ALG_SHA_384_VIA_MD_OR_PSA_BASED_ON_USE_PSA) else if( ciphersuite_info->mac == MBEDTLS_MD_SHA384 ) { -#if defined(MBEDTLS_HAS_ALG_SHA_384_VIA_MD_OR_PSA_BASED_ON_USE_PSA) MBEDTLS_SSL_DEBUG_BUF( 4, "Truncated SHA-384 handshake transcript", hash_transcript, hash_len ); @@ -1412,9 +1412,8 @@ int mbedtls_ssl_reset_transcript_for_hrr( mbedtls_ssl_context *ssl ) #else mbedtls_sha512_starts( &ssl->handshake->fin_sha384, 1 ); #endif -#endif /* MBEDTLS_HAS_ALG_SHA_384_VIA_MD_OR_PSA_BASED_ON_USE_PSA */ } - +#endif /* MBEDTLS_HAS_ALG_SHA_384_VIA_MD_OR_PSA_BASED_ON_USE_PSA */ #if defined(MBEDTLS_HAS_ALG_SHA_256_VIA_MD_OR_PSA_BASED_ON_USE_PSA) || defined(MBEDTLS_HAS_ALG_SHA_384_VIA_MD_OR_PSA_BASED_ON_USE_PSA) ssl->handshake->update_checksum( ssl, hash_transcript, hash_len ); #endif /* MBEDTLS_HAS_ALG_SHA_256_VIA_MD_OR_PSA_BASED_ON_USE_PSA || MBEDTLS_HAS_ALG_SHA_384_VIA_MD_OR_PSA_BASED_ON_USE_PSA */