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Update NSS to 3.32.1-RTM

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wolfbeast 2018-02-06 11:46:26 +01:00 • committed by Roy Tam
commit c91ef9012b
512 changed files with 83203 additions and 16839 deletions
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36
security/nss/lib/freebl/rijndael.h
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@ -6,13 +6,15 @@
#define _RIJNDAEL_H_ 1
#include "blapii.h"
#include <stdint.h>
#define RIJNDAEL_MIN_BLOCKSIZE 16 /* bytes */
#define RIJNDAEL_MAX_BLOCKSIZE 32 /* bytes */
#ifdef NSS_X86_OR_X64
#include <wmmintrin.h> /* aes-ni */
#endif
typedef SECStatus AESBlockFunc(AESContext *cx,
unsigned char *output,
const unsigned char *input);
typedef void AESBlockFunc(AESContext *cx,
unsigned char *output,
const unsigned char *input);
/* RIJNDAEL_NUM_ROUNDS
*
@ -23,24 +25,18 @@ typedef SECStatus AESBlockFunc(AESContext *cx,
#define RIJNDAEL_NUM_ROUNDS(Nk, Nb) \
(PR_MAX(Nk, Nb) + 6)
/* RIJNDAEL_MAX_STATE_SIZE
*
* Maximum number of bytes in the state (spec includes up to 256-bit block
* size)
*/
#define RIJNDAEL_MAX_STATE_SIZE 32
/*
* This magic number is (Nb_max * (Nr_max + 1))
* where Nb_max is the maximum block size in 32-bit words,
* Nr_max is the maximum number of rounds, which is Nb_max + 6
*/
#define RIJNDAEL_MAX_EXP_KEY_SIZE (8 * 15)
#define RIJNDAEL_MAX_EXP_KEY_SIZE (4 * 15)
/* AESContextStr
*
* Values which maintain the state for Rijndael encryption/decryption.
*
* keySchedule - 128-bit registers for the key-schedule
* iv - initialization vector for CBC mode
* Nb - the number of bytes in a block, specified by user
* Nr - the number of rounds, specified by a table
@ -51,17 +47,23 @@ typedef SECStatus AESBlockFunc(AESContext *cx,
* isBlock - is the mode of operation a block cipher or a stream cipher?
*/
struct AESContextStr {
/* NOTE: Offsets to members in this struct are hardcoded in assembly.
* Don't change the struct without updating intel-aes.s and intel-gcm.s. */
union {
#if defined(NSS_X86_OR_X64)
__m128i keySchedule[15];
#endif
PRUint32 expandedKey[RIJNDAEL_MAX_EXP_KEY_SIZE];
};
unsigned int Nb;
unsigned int Nr;
freeblCipherFunc worker;
/* NOTE: The offsets of iv and expandedKey are hardcoded in intel-aes.s.
* Don't add new members before them without updating intel-aes.s. */
unsigned char iv[RIJNDAEL_MAX_BLOCKSIZE];
PRUint32 expandedKey[RIJNDAEL_MAX_EXP_KEY_SIZE];
unsigned char iv[AES_BLOCK_SIZE];
freeblDestroyFunc destroy;
void *worker_cx;
PRBool isBlock;
int mode;
void *mem; /* Start of the allocated memory to free. */
};
#endif /* _RIJNDAEL_H_ */