crypto/amcc/crypto4xx_alg.c

73 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);
74 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);
121 static int crypto4xx_setkey_aes(struct crypto_skcipher *cipher,
127 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);
177 int crypto4xx_setkey_aes_cbc(struct crypto_skcipher *cipher,
180 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_CBC,
184 int crypto4xx_setkey_aes_ecb(struct crypto_skcipher *cipher,
187 	return crypto4xx_setkey_aes(cipher, key, keylen, CRYPTO_MODE_ECB,
191 int crypto4xx_setkey_rfc3686(struct crypto_skcipher *cipher,
194 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);
197 	rc = crypto4xx_setkey_aes(cipher, key, keylen - CTR_RFC3686_NONCE_SIZE,
210 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);
211 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);
225 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);
226 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);
241 	struct crypto_skcipher *cipher = crypto_skcipher_reqtfm(req);
242 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);
243 	size_t iv_len = crypto_skcipher_ivsize(cipher);
255 		SYNC_SKCIPHER_REQUEST_ON_STACK(subreq, ctx->sw_cipher.cipher);
258 		skcipher_request_set_sync_tfm(subreq, ctx->sw_cipher.cipher);
274 				       struct crypto_skcipher *cipher,
278 	crypto_sync_skcipher_clear_flags(ctx->sw_cipher.cipher,
280 	crypto_sync_skcipher_set_flags(ctx->sw_cipher.cipher,
281 		crypto_skcipher_get_flags(cipher) & CRYPTO_TFM_REQ_MASK);
282 	return crypto_sync_skcipher_setkey(ctx->sw_cipher.cipher, key, keylen);
285 int crypto4xx_setkey_aes_ctr(struct crypto_skcipher *cipher,
288 	struct crypto4xx_ctx *ctx = crypto_skcipher_ctx(cipher);
291 	rc = crypto4xx_sk_setup_fallback(ctx, cipher, key, keylen);
295 	return crypto4xx_setkey_aes(cipher, key, keylen,
353 					 struct crypto_aead *cipher,
359 		crypto_aead_get_flags(cipher) & CRYPTO_TFM_REQ_MASK);
367 int crypto4xx_setkey_aes_ccm(struct crypto_aead *cipher, const u8 *key,
370 	struct crypto_tfm *tfm = crypto_aead_tfm(cipher);
375 	rc = crypto4xx_aead_setup_fallback(ctx, cipher, key, keylen);
469 int crypto4xx_setauthsize_aead(struct crypto_aead *cipher,
472 	struct crypto_tfm *tfm = crypto_aead_tfm(cipher);
513 int crypto4xx_setkey_aes_gcm(struct crypto_aead *cipher,
516 	struct crypto_tfm *tfm = crypto_aead_tfm(cipher);
524 	rc = crypto4xx_aead_setup_fallback(ctx, cipher, key, keylen);