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Fix warning with MD/SHA ALT implementation

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backport of 8b2641d

see #239
This commit is contained in:
Manuel Pégourié-Gonnard 2015-08-31 11:22:01 +02:00
parent a67fd79e8f
commit e217ceea38
7 changed files with 14 additions and 12 deletions
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2
ChangeLog
View file

@ -9,6 +9,8 @@ Bugfix
result trying to unlock an unlocked mutex on invalid input (found by
Fredrik Axelsson) (#257)
* Fix -Wshadow warnings (found by hnrkp) (#240)
* Fix unused function warning when using MBEDTLS_MDx_ALT or
MBEDTLS_SHAxxx_ALT (found by Henrik) (#239)
= mbed TLS 1.3.12 released 2015-08-11

4
library/md2.c
View file

@ -51,13 +51,13 @@
#endif /* POLARSSL_PLATFORM_C */
#endif /* POLARSSL_SELF_TEST */
#if !defined(POLARSSL_MD2_ALT)
/* Implementation that should never be optimized out by the compiler */
static void polarssl_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
}
#if !defined(POLARSSL_MD2_ALT)
static const unsigned char PI_SUBST[256] =
{
0x29, 0x2E, 0x43, 0xC9, 0xA2, 0xD8, 0x7C, 0x01, 0x3D, 0x36,

4
library/md4.c
View file

@ -51,13 +51,13 @@
#endif /* POLARSSL_PLATFORM_C */
#endif /* POLARSSL_SELF_TEST */
#if !defined(POLARSSL_MD4_ALT)
/* Implementation that should never be optimized out by the compiler */
static void polarssl_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
}
#if !defined(POLARSSL_MD4_ALT)
/*
* 32-bit integer manipulation macros (little endian)
*/

4
library/md5.c
View file

@ -50,13 +50,13 @@
#endif /* POLARSSL_PLATFORM_C */
#endif /* POLARSSL_SELF_TEST */
#if !defined(POLARSSL_MD5_ALT)
/* Implementation that should never be optimized out by the compiler */
static void polarssl_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
}
#if !defined(POLARSSL_MD5_ALT)
/*
* 32-bit integer manipulation macros (little endian)
*/

4
library/sha1.c
View file

@ -50,13 +50,13 @@
#endif /* POLARSSL_PLATFORM_C */
#endif /* POLARSSL_SELF_TEST */
#if !defined(POLARSSL_SHA1_ALT)
/* Implementation that should never be optimized out by the compiler */
static void polarssl_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
}
#if !defined(POLARSSL_SHA1_ALT)
/*
* 32-bit integer manipulation macros (big endian)
*/

4
library/sha256.c
View file

@ -50,13 +50,13 @@
#endif /* POLARSSL_PLATFORM_C */
#endif /* POLARSSL_SELF_TEST */
#if !defined(POLARSSL_SHA256_ALT)
/* Implementation that should never be optimized out by the compiler */
static void polarssl_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
}
#if !defined(POLARSSL_SHA256_ALT)
/*
* 32-bit integer manipulation macros (big endian)
*/

4
library/sha512.c
View file

@ -56,13 +56,13 @@
#endif /* POLARSSL_PLATFORM_C */
#endif /* POLARSSL_SELF_TEST */
#if !defined(POLARSSL_SHA512_ALT)
/* Implementation that should never be optimized out by the compiler */
static void polarssl_zeroize( void *v, size_t n ) {
volatile unsigned char *p = v; while( n-- ) *p++ = 0;
}
#if !defined(POLARSSL_SHA512_ALT)
/*
* 64-bit integer manipulation macros (big endian)
*/