Externals: Update mbedtls to 2.4.1

The latest version has tons of security fixes (which is expected for a
library such as mbedtls).

Updating also allows getting rid of a few deprecation warnings.
This commit is contained in:
Léo Lam
2017-01-28 16:03:21 +01:00
parent 0e961776e6
commit b8dd3e690f
104 changed files with 6445 additions and 1270 deletions

View File

@ -45,7 +45,7 @@
/* Implementation that should never be optimized out by the compiler */
static void mbedtls_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
volatile unsigned char *p = (unsigned char*)v; while( n-- ) *p++ = 0;
}
/*
@ -153,7 +153,7 @@ int mbedtls_asn1_get_int( unsigned char **p,
if( ( ret = mbedtls_asn1_get_tag( p, end, &len, MBEDTLS_ASN1_INTEGER ) ) != 0 )
return( ret );
if( len > sizeof( int ) || ( **p & 0x80 ) != 0 )
if( len == 0 || len > sizeof( int ) || ( **p & 0x80 ) != 0 )
return( MBEDTLS_ERR_ASN1_INVALID_LENGTH );
*val = 0;
@ -269,7 +269,8 @@ int mbedtls_asn1_get_sequence_of( unsigned char **p,
/* Allocate and assign next pointer */
if( *p < end )
{
cur->next = mbedtls_calloc( 1, sizeof( mbedtls_asn1_sequence ) );
cur->next = (mbedtls_asn1_sequence*)mbedtls_calloc( 1,
sizeof( mbedtls_asn1_sequence ) );
if( cur->next == NULL )
return( MBEDTLS_ERR_ASN1_ALLOC_FAILED );