56 	struct crypto_skcipher *tfm,  in krb5_encrypt()  argument
65 	SKCIPHER_REQUEST_ON_STACK(req, tfm);  in krb5_encrypt()
67 	if (length % crypto_skcipher_blocksize(tfm) != 0)  in krb5_encrypt()
70 	if (crypto_skcipher_ivsize(tfm) > GSS_KRB5_MAX_BLOCKSIZE) {  in krb5_encrypt()
72 			crypto_skcipher_ivsize(tfm));  in krb5_encrypt()
77 		memcpy(local_iv, iv, crypto_skcipher_ivsize(tfm));  in krb5_encrypt()
82 	skcipher_request_set_tfm(req, tfm);  in krb5_encrypt()
95      struct crypto_skcipher *tfm,  in krb5_decrypt()  argument
104 	SKCIPHER_REQUEST_ON_STACK(req, tfm);  in krb5_decrypt()
106 	if (length % crypto_skcipher_blocksize(tfm) != 0)  in krb5_decrypt()
109 	if (crypto_skcipher_ivsize(tfm) > GSS_KRB5_MAX_BLOCKSIZE) {  in krb5_decrypt()
111 			crypto_skcipher_ivsize(tfm));  in krb5_decrypt()
115 		memcpy(local_iv,iv, crypto_skcipher_ivsize(tfm));  in krb5_decrypt()
120 	skcipher_request_set_tfm(req, tfm);  in krb5_decrypt()
274 	struct crypto_ahash *tfm;  in make_checksum()  local
296 	tfm = crypto_alloc_ahash(kctx->gk5e->cksum_name, 0, CRYPTO_ALG_ASYNC);  in make_checksum()
297 	if (IS_ERR(tfm))  in make_checksum()
300 	req = ahash_request_alloc(tfm, GFP_KERNEL);  in make_checksum()
306 	checksumlen = crypto_ahash_digestsize(tfm);  in make_checksum()
309 		err = crypto_ahash_setkey(tfm, cksumkey,  in make_checksum()
353 	crypto_free_ahash(tfm);  in make_checksum()
371 	struct crypto_ahash *tfm;  in make_checksum_v2()  local
393 	tfm = crypto_alloc_ahash(kctx->gk5e->cksum_name, 0, CRYPTO_ALG_ASYNC);  in make_checksum_v2()
394 	if (IS_ERR(tfm))  in make_checksum_v2()
396 	checksumlen = crypto_ahash_digestsize(tfm);  in make_checksum_v2()
398 	req = ahash_request_alloc(tfm, GFP_KERNEL);  in make_checksum_v2()
404 	err = crypto_ahash_setkey(tfm, cksumkey, kctx->gk5e->keylength);  in make_checksum_v2()
442 	crypto_free_ahash(tfm);  in make_checksum_v2()
465 	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(desc->req);  in encryptor()  local
491 	fraglen = thislen & (crypto_skcipher_blocksize(tfm) - 1);  in encryptor()
525 gss_encrypt_xdr_buf(struct crypto_skcipher *tfm, struct xdr_buf *buf,  in gss_encrypt_xdr_buf()  argument
530 	SKCIPHER_REQUEST_ON_STACK(req, tfm);  in gss_encrypt_xdr_buf()
532 	BUG_ON((buf->len - offset) % crypto_skcipher_blocksize(tfm) != 0);  in gss_encrypt_xdr_buf()
534 	skcipher_request_set_tfm(req, tfm);  in gss_encrypt_xdr_buf()
566 	struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(desc->req);  in decryptor()  local
577 	fraglen = thislen & (crypto_skcipher_blocksize(tfm) - 1);  in decryptor()
607 gss_decrypt_xdr_buf(struct crypto_skcipher *tfm, struct xdr_buf *buf,  in gss_decrypt_xdr_buf()  argument
612 	SKCIPHER_REQUEST_ON_STACK(req, tfm);  in gss_decrypt_xdr_buf()
615 	BUG_ON((buf->len - offset) % crypto_skcipher_blocksize(tfm) != 0);  in gss_decrypt_xdr_buf()
617 	skcipher_request_set_tfm(req, tfm);  in gss_decrypt_xdr_buf()
972 	desc->tfm = hmac;  in krb5_rc4_setup_seq_key()
1039 	desc->tfm = hmac;  in krb5_rc4_setup_enc_key()