Searched refs:Kcrypt (Results 1 - 1 of 1) sorted by relevance
| /net/sunrpc/auth_gss/ |
| H A D | gss_krb5_crypto.c | 915 * Compute Kcrypt given the initial session key and the plaintext seqnum.
925 u8 Kcrypt[GSS_KRB5_MAX_KEYLEN]; local
946 /* Compute intermediate Kcrypt from session key */
948 Kcrypt[i] = kctx->Ksess[i] ^ 0xf0;
950 err = crypto_hash_setkey(hmac, Kcrypt, kctx->gk5e->keylength);
957 err = crypto_hash_digest(&desc, sg, 4, Kcrypt);
961 /* Compute final Kcrypt from the seqnum and intermediate Kcrypt */
962 err = crypto_hash_setkey(hmac, Kcrypt, kctx->gk5e->keylength);
973 err = crypto_hash_digest(&desc, sg, 4, Kcrypt);
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