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Replace instances of byte reading macros with PUT

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Instances of a group of byte reading macros which are equivilant to
MBEDTLS_PUT_UINTx_yz

Signed-off-by: Joe Subbiani <joe.subbiani@arm.com>
This commit is contained in:
Joe Subbiani
2021-07-19 11:56:54 +01:00
parent 197e9edae5
commit c54e908656
8 changed files with 64 additions and 76 deletions
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15
library/ssl_cli.c
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@@ -735,12 +735,10 @@ static int ssl_write_alpn_ext( mbedtls_ssl_context *ssl,
*olen = p - buf;
/* List length = olen - 2 (ext_type) - 2 (ext_len) - 2 (list_len) */
buf[4] = MBEDTLS_BYTE_1( *olen - 6 );
buf[5] = MBEDTLS_BYTE_0( *olen - 6 );
MBEDTLS_PUT_UINT16_BE( *olen - 6, buf, 4 );
/* Extension length = olen - 2 (ext_type) - 2 (ext_len) */
buf[2] = MBEDTLS_BYTE_1( *olen - 4 );
buf[3] = MBEDTLS_BYTE_0( *olen - 4 );
MBEDTLS_PUT_UINT16_BE( *olen - 4, buf, 2 );
return( 0 );
}
@@ -2897,8 +2895,7 @@ static int ssl_write_encrypted_pms( mbedtls_ssl_context *ssl,
defined(MBEDTLS_SSL_PROTO_TLS1_2)
if( len_bytes == 2 )
{
ssl->out_msg[offset+0] = MBEDTLS_BYTE_1( *olen );
ssl->out_msg[offset+1] = MBEDTLS_BYTE_0( *olen );
MBEDTLS_PUT_UINT16_BE( *olen, ssl->out_msg, offset );
*olen += 2;
}
#endif
@@ -3682,8 +3679,7 @@ static int ssl_write_client_key_exchange( mbedtls_ssl_context *ssl )
*/
content_len = ssl->handshake->dhm_ctx.len;
ssl->out_msg[4] = MBEDTLS_BYTE_1( content_len );
ssl->out_msg[5] = MBEDTLS_BYTE_0( content_len );
MBEDTLS_PUT_UINT16_BE( content_len, ssl->out_msg, 4 );
header_len = 6;
ret = mbedtls_dhm_make_public( &ssl->handshake->dhm_ctx,
@@ -4257,8 +4253,7 @@ sign:
return( ret );
}
ssl->out_msg[4 + offset] = MBEDTLS_BYTE_1( n );
ssl->out_msg[5 + offset] = MBEDTLS_BYTE_0( n );
MBEDTLS_PUT_UINT16_BE( n, ssl->out_msg, offset + 4 );
ssl->out_msglen = 6 + n + offset;
ssl->out_msgtype = MBEDTLS_SSL_MSG_HANDSHAKE;