Mercurial > trustbridge > nss-cmake-static
diff nss/lib/freebl/intel-aes.h @ 0:1e5118fa0cb1
This is NSS with a Cmake Buildsyste
To compile a static NSS library for Windows we've used the
Chromium-NSS fork and added a Cmake buildsystem to compile
it statically for Windows. See README.chromium for chromium
changes and README.trustbridge for our modifications.
| author | Andre Heinecke <andre.heinecke@intevation.de> |
|---|---|
| date | Mon, 28 Jul 2014 10:47:06 +0200 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/nss/lib/freebl/intel-aes.h Mon Jul 28 10:47:06 2014 +0200 @@ -0,0 +1,146 @@ +/* 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)