Searched refs:opad (Results 1 - 6 of 6) sorted by relevance

/freebsd-10.3-release/contrib/ntp/lib/isc/
H A Dhmacmd5.c116 unsigned char opad[PADLEN]; local
121 memset(opad, OPAD, sizeof(opad));
123 opad[i] ^= ctx->key[i];
126 isc_md5_update(&ctx->md5ctx, opad, sizeof(opad));
H A Dhmacsha.c246 unsigned char opad[ISC_SHA1_BLOCK_LENGTH]; local
253 memset(opad, OPAD, sizeof(opad));
255 opad[i] ^= ctx->key[i];
258 isc_sha1_update(&ctx->sha1ctx, opad, sizeof(opad));
313 unsigned char opad[ISC_SHA224_BLOCK_LENGTH]; local
320 memset(opad, OPAD, sizeof(opad));
322 opad[
379 unsigned char opad[ISC_SHA256_BLOCK_LENGTH]; local
445 unsigned char opad[ISC_SHA384_BLOCK_LENGTH]; local
511 unsigned char opad[ISC_SHA512_BLOCK_LENGTH]; local
[all...]
/freebsd-10.3-release/sys/netinet/
H A Dsctp_auth.c927 uint8_t ipad[128], opad[128]; /* keyed hash inner/outer pads */ local
954 bzero(opad, blocklen);
956 bcopy(key, opad, keylen);
958 /* XOR the key with ipad and opad values */
961 opad[i] ^= 0x5c;
972 sctp_hmac_update(hmac_algo, &ctx, opad, blocklen);
987 uint8_t ipad[128], opad[128]; /* keyed hash inner/outer pads */ local
1014 bzero(opad, blocklen);
1016 bcopy(key, opad, keylen);
1018 /* XOR the key with ipad and opad value
[all...]
/freebsd-10.3-release/contrib/bsnmp/lib/
H A Dsnmpcrypto.c61 static const uint8_t opad = 0x5c; variable
111 key2[i] = extkey[i] ^ opad;
/freebsd-10.3-release/crypto/heimdal/lib/krb5/
H A Dcrypto.c191 unsigned char *ipad, *opad; local
199 opad = malloc(cm->blocksize + cm->checksumsize);
200 if (opad == NULL) {
205 memset(opad, 0x5c, cm->blocksize);
222 opad[i] ^= key[i];
227 memcpy(opad + cm->blocksize, result->checksum.data,
229 (*cm->checksum)(context, keyblock, opad,
233 memset(opad, 0, cm->blocksize + cm->checksumsize);
234 free(opad);
/freebsd-10.3-release/sys/dev/cesa/
H A Dcesa.c448 uint8_t opad[CESA_MAX_HMAC_BLOCK_LEN]; local
456 memset(opad, HMAC_OPAD_VAL, CESA_MAX_HMAC_BLOCK_LEN);
459 opad[i] ^= mkey[i];
471 MD5Update(&md5ctx, opad, MD5_HMAC_BLOCK_LEN);
479 SHA1Update(&sha1ctx, opad, SHA1_HMAC_BLOCK_LEN);

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