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Add debug message

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Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
This commit is contained in:
Jerry Yu 2022-06-19 16:52:27 +08:00
parent d099cf0325
commit f3b46b5082
2 changed files with 12 additions and 3 deletions
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12
library/ssl_tls.c
View File

@ -4923,13 +4923,17 @@ int mbedtls_ssl_parse_sig_alg_ext( mbedtls_ssl_context *ssl,
sig_alg = MBEDTLS_GET_UINT16_BE( p, 0 ); sig_alg = MBEDTLS_GET_UINT16_BE( p, 0 );
p += 2; p += 2;
MBEDTLS_SSL_DEBUG_MSG( 4, ( "received signature algorithm: 0x%x", MBEDTLS_SSL_DEBUG_MSG( 4, ( "received signature algorithm: 0x%x %s",
sig_alg ) ); sig_alg,
mbedtls_ssl_sig_alg_to_str( sig_alg ) ) );
if( ! mbedtls_ssl_sig_alg_is_supported( ssl, sig_alg ) || if( ! mbedtls_ssl_sig_alg_is_supported( ssl, sig_alg ) ||
! mbedtls_ssl_sig_alg_is_offered( ssl, sig_alg ) ) ! mbedtls_ssl_sig_alg_is_offered( ssl, sig_alg ) )
continue; continue;
MBEDTLS_SSL_DEBUG_MSG( 4, ( "valid signature algorithm: %s",
mbedtls_ssl_sig_alg_to_str( sig_alg ) ) );
if( common_idx + 1 < MBEDTLS_RECEIVED_SIG_ALGS_SIZE ) if( common_idx + 1 < MBEDTLS_RECEIVED_SIG_ALGS_SIZE )
{ {
ssl->handshake->received_sig_algs[common_idx] = sig_alg; ssl->handshake->received_sig_algs[common_idx] = sig_alg;
@ -8171,7 +8175,9 @@ int mbedtls_ssl_write_sig_alg_ext( mbedtls_ssl_context *ssl, unsigned char *buf,
MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 ); MBEDTLS_SSL_CHK_BUF_PTR( p, end, 2 );
MBEDTLS_PUT_UINT16_BE( *sig_alg, p, 0 ); MBEDTLS_PUT_UINT16_BE( *sig_alg, p, 0 );
p += 2; p += 2;
MBEDTLS_SSL_DEBUG_MSG( 3, ( "signature scheme [%x]", *sig_alg ) ); MBEDTLS_SSL_DEBUG_MSG( 3, ( "signature scheme [%x] %s",
*sig_alg,
mbedtls_ssl_sig_alg_to_str( *sig_alg ) ) );
} }
/* Length of supported_signature_algorithms */ /* Length of supported_signature_algorithms */

3
library/ssl_tls13_generic.c
View File

@ -951,6 +951,9 @@ static int ssl_tls13_write_certificate_verify_body( mbedtls_ssl_context *ssl,
return( MBEDTLS_ERR_SSL_HANDSHAKE_FAILURE ); return( MBEDTLS_ERR_SSL_HANDSHAKE_FAILURE );
} }
MBEDTLS_SSL_DEBUG_MSG( 2, ( "CertificateVerify with %s",
mbedtls_ssl_sig_alg_to_str( algorithm )) );
if( mbedtls_ssl_tls13_get_pk_type_and_md_alg_from_sig_alg( if( mbedtls_ssl_tls13_get_pk_type_and_md_alg_from_sig_alg(
algorithm, &pk_type, &md_alg ) != 0 ) algorithm, &pk_type, &md_alg ) != 0 )
{ {