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Use MBEDTLS_GET_UINTxx_BE macro

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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This commit is contained in:
Dave Rodgman
2023-11-03 23:34:02 +00:00
parent b2e8419b50
commit a3d0f61aec
7 changed files with 43 additions and 67 deletions
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13
library/ssl_tls.c
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@ -4747,7 +4747,7 @@ static int ssl_context_load(mbedtls_ssl_context *ssl,
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
ssl->mtu = (p[0] << 8) | p[1];
ssl->mtu = MBEDTLS_GET_UINT16_BE(p, 0);
p += 2;
#endif /* MBEDTLS_SSL_PROTO_DTLS */
@ -7103,7 +7103,7 @@ static int ssl_parse_certificate_chain(mbedtls_ssl_context *ssl,
/*
* Same message structure as in mbedtls_ssl_write_certificate()
*/
n = (ssl->in_msg[i+1] << 8) | ssl->in_msg[i+2];
n = MBEDTLS_GET_UINT16_BE(ssl->in_msg, i + 1);
if (ssl->in_msg[i] != 0 ||
ssl->in_hslen != n + 3 + mbedtls_ssl_hs_hdr_len(ssl)) {
@ -7137,8 +7137,7 @@ static int ssl_parse_certificate_chain(mbedtls_ssl_context *ssl,
}
/* Read length of the next CRT in the chain. */
n = ((unsigned int) ssl->in_msg[i + 1] << 8)
| (unsigned int) ssl->in_msg[i + 2];
n = MBEDTLS_GET_UINT16_BE(ssl->in_msg, i + 1);
i += 3;
if (n < 128 || i + n > ssl->in_hslen) {
@ -9038,7 +9037,7 @@ static int ssl_tls12_session_load(mbedtls_ssl_session *session,
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
session->ciphersuite = (p[0] << 8) | p[1];
session->ciphersuite = MBEDTLS_GET_UINT16_BE(p, 0);
p += 2;
session->id_len = *p++;
@ -9074,7 +9073,7 @@ static int ssl_tls12_session_load(mbedtls_ssl_session *session,
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
cert_len = (p[0] << 16) | (p[1] << 8) | p[2];
cert_len = MBEDTLS_GET_UINT24_BE(p, 0);
p += 3;
if (cert_len != 0) {
@ -9146,7 +9145,7 @@ static int ssl_tls12_session_load(mbedtls_ssl_session *session,
return MBEDTLS_ERR_SSL_BAD_INPUT_DATA;
}
session->ticket_len = (p[0] << 16) | (p[1] << 8) | p[2];
session->ticket_len = MBEDTLS_GET_UINT24_BE(p, 0);
p += 3;
if (session->ticket_len != 0) {