RetroZilla/security/nss/lib/freebl/intel-aes.h
roytam1 30d33aa8e8 cherry-picked mozilla NSS upstream changes (to rev f7a4c771997e, which is on par with 3.16.1 but without windows rand() changes):
9934c8faef29, 3c3b381c4865, 5a67f6beee9a, 1b1eb6d77728, a8b668fd72f7, bug962760, bug743700, bug857304, bug972653, bug972450, bug971358, bug903885, bug977073, bug976111, bug949939, bug947653, bug947572, bug903885, bug979106, bug966596, bug979004, bug979752, bug980848, bug938369, bug981170, bug668130, bug974693, bug975056, bug979132, bug370717, bug979070, bug985070, bug900067, bug977673, bug519255, bug989558, bug557299, bug987263, bug369802, a751a5146718, bug992343, bug952572, bug979703, bug994883, bug994869, bug993489, bug984608, bug977869, bug667371, bug672828, bug793347, bug977869
2018-07-14 21:22:29 +08:00

147 lines
5.8 KiB
C

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/* Prototypes of the functions defined in the assembler file. */
void intel_aes_encrypt_init_128(const unsigned char *key, PRUint32 *expanded);
void intel_aes_encrypt_init_192(const unsigned char *key, PRUint32 *expanded);
void intel_aes_encrypt_init_256(const unsigned char *key, PRUint32 *expanded);
void intel_aes_decrypt_init_128(const unsigned char *key, PRUint32 *expanded);
void intel_aes_decrypt_init_192(const unsigned char *key, PRUint32 *expanded);
void intel_aes_decrypt_init_256(const unsigned char *key, PRUint32 *expanded);
SECStatus intel_aes_encrypt_ecb_128(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_decrypt_ecb_128(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_encrypt_cbc_128(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_decrypt_cbc_128(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_encrypt_ctr_128(CTRContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_encrypt_ecb_192(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_decrypt_ecb_192(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_encrypt_cbc_192(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_decrypt_cbc_192(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_encrypt_ctr_192(CTRContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_encrypt_ecb_256(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_decrypt_ecb_256(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_encrypt_cbc_256(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_decrypt_cbc_256(AESContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
SECStatus intel_aes_encrypt_ctr_256(CTRContext *cx, unsigned char *output,
unsigned int *outputLen,
unsigned int maxOutputLen,
const unsigned char *input,
unsigned int inputLen,
unsigned int blocksize);
#define intel_aes_ecb_worker(encrypt, keysize) \
((encrypt) \
? ((keysize) == 16 ? intel_aes_encrypt_ecb_128 : \
(keysize) == 24 ? intel_aes_encrypt_ecb_192 : \
intel_aes_encrypt_ecb_256) \
: ((keysize) == 16 ? intel_aes_decrypt_ecb_128 : \
(keysize) == 24 ? intel_aes_decrypt_ecb_192 : \
intel_aes_decrypt_ecb_256))
#define intel_aes_cbc_worker(encrypt, keysize) \
((encrypt) \
? ((keysize) == 16 ? intel_aes_encrypt_cbc_128 : \
(keysize) == 24 ? intel_aes_encrypt_cbc_192 : \
intel_aes_encrypt_cbc_256) \
: ((keysize) == 16 ? intel_aes_decrypt_cbc_128 : \
(keysize) == 24 ? intel_aes_decrypt_cbc_192 : \
intel_aes_decrypt_cbc_256))
#define intel_aes_ctr_worker(nr) \
((nr) == 10 ? intel_aes_encrypt_ctr_128 : \
(nr) == 12 ? intel_aes_encrypt_ctr_192 : \
intel_aes_encrypt_ctr_256)
#define intel_aes_init(encrypt, keysize) \
do { \
if (encrypt) { \
if (keysize == 16) \
intel_aes_encrypt_init_128(key, cx->expandedKey); \
else if (keysize == 24) \
intel_aes_encrypt_init_192(key, cx->expandedKey); \
else \
intel_aes_encrypt_init_256(key, cx->expandedKey); \
} else { \
if (keysize == 16) \
intel_aes_decrypt_init_128(key, cx->expandedKey); \
else if (keysize == 24) \
intel_aes_decrypt_init_192(key, cx->expandedKey); \
else \
intel_aes_decrypt_init_256(key, cx->expandedKey); \
} \
} while (0)