eden-emu/mbedtls
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Make debug statement more portable

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There's little reason for accessing the hash implementation's internal
state, its output contains most of the same information.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
This commit is contained in:
Manuel Pégourié-Gonnard 2023-02-24 12:13:55 +01:00
parent a3b625b0a1
commit 0ac71c0d92
1 changed files with 4 additions and 9 deletions
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13
library/ssl_tls.c
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@ -7675,17 +7675,14 @@ static int ssl_calc_finished_tls_sha256(
* Hash( handshake ) )[0.11] * Hash( handshake ) )[0.11]
*/ */
#if !defined(MBEDTLS_SHA256_ALT)
MBEDTLS_SSL_DEBUG_BUF(4, "finished sha2 state", (unsigned char *)
sha256.state, sizeof(sha256.state));
#endif
ret = mbedtls_sha256_finish(&sha256, padbuf); ret = mbedtls_sha256_finish(&sha256, padbuf);
if (ret != 0) { if (ret != 0) {
goto exit; goto exit;
} }
#endif /* MBEDTLS_USE_PSA_CRYPTO */ #endif /* MBEDTLS_USE_PSA_CRYPTO */
MBEDTLS_SSL_DEBUG_BUF(4, "finished sha256 output", padbuf, 32);
ssl->handshake->tls_prf(session->master, 48, sender, ssl->handshake->tls_prf(session->master, 48, sender,
padbuf, 32, buf, len); padbuf, 32, buf, len);
@ -7760,16 +7757,14 @@ static int ssl_calc_finished_tls_sha384(
* Hash( handshake ) )[0.11] * Hash( handshake ) )[0.11]
*/ */
#if !defined(MBEDTLS_SHA512_ALT)
MBEDTLS_SSL_DEBUG_BUF(4, "finished sha512 state", (unsigned char *)
sha512.state, sizeof(sha512.state));
#endif
ret = mbedtls_sha512_finish(&sha512, padbuf); ret = mbedtls_sha512_finish(&sha512, padbuf);
if (ret != 0) { if (ret != 0) {
goto exit; goto exit;
} }
#endif #endif
MBEDTLS_SSL_DEBUG_BUF(4, "finished sha384 output", padbuf, 48);
ssl->handshake->tls_prf(session->master, 48, sender, ssl->handshake->tls_prf(session->master, 48, sender,
padbuf, 48, buf, len); padbuf, 48, buf, len);