34 static int nitrox_aes_gcm_setkey(struct crypto_aead *aead, const u8 *key,  in nitrox_aes_gcm_setkey()  argument
38 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_aes_gcm_setkey()
44 		crypto_aead_set_flags(aead, CRYPTO_TFM_RES_BAD_KEY_LEN);  in nitrox_aes_gcm_setkey()
61 static int nitrox_aead_setauthsize(struct crypto_aead *aead,  in nitrox_aead_setauthsize()  argument
64 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_aead_setauthsize()
72 	aead->authsize = authsize;  in nitrox_aead_setauthsize()
191 	struct crypto_aead *aead = crypto_aead_reqtfm(areq);  in nitrox_aes_gcm_enc()  local
192 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_aes_gcm_enc()
203 	rctx->dstlen = rctx->srclen + aead->authsize;  in nitrox_aes_gcm_enc()
222 	struct crypto_aead *aead = crypto_aead_reqtfm(areq);  in nitrox_aes_gcm_dec()  local
223 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_aes_gcm_dec()
231 	rctx->cryptlen = areq->cryptlen - aead->authsize;  in nitrox_aes_gcm_dec()
234 	rctx->dstlen = rctx->srclen - aead->authsize;  in nitrox_aes_gcm_dec()
251 static int nitrox_aead_init(struct crypto_aead *aead)  in nitrox_aead_init()  argument
253 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_aead_init()
275 static int nitrox_gcm_common_init(struct crypto_aead *aead)  in nitrox_gcm_common_init()  argument
278 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_gcm_common_init()
281 	ret = nitrox_aead_init(aead);  in nitrox_gcm_common_init()
296 static int nitrox_aes_gcm_init(struct crypto_aead *aead)  in nitrox_aes_gcm_init()  argument
300 	ret = nitrox_gcm_common_init(aead);  in nitrox_aes_gcm_init()
304 	crypto_aead_set_reqsize(aead,  in nitrox_aes_gcm_init()
311 static void nitrox_aead_exit(struct crypto_aead *aead)  in nitrox_aead_exit()  argument
313 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_aead_exit()
329 static int nitrox_rfc4106_setkey(struct crypto_aead *aead, const u8 *key,  in nitrox_rfc4106_setkey()  argument
332 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_rfc4106_setkey()
340 	ret = nitrox_aes_gcm_setkey(aead, key, keylen);  in nitrox_rfc4106_setkey()
348 static int nitrox_rfc4106_setauthsize(struct crypto_aead *aead,  in nitrox_rfc4106_setauthsize()  argument
360 	return nitrox_aead_setauthsize(aead, authsize);  in nitrox_rfc4106_setauthsize()
412 	struct crypto_aead *aead = crypto_aead_reqtfm(areq);  in nitrox_rfc4106_enc()  local
413 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_rfc4106_enc()
422 	aead_rctx->dstlen = aead_rctx->srclen + aead->authsize;  in nitrox_rfc4106_enc()
444 	struct crypto_aead *aead = crypto_aead_reqtfm(areq);  in nitrox_rfc4106_dec()  local
445 	struct nitrox_crypto_ctx *nctx = crypto_aead_ctx(aead);  in nitrox_rfc4106_dec()
451 	aead_rctx->cryptlen = areq->cryptlen - aead->authsize;  in nitrox_rfc4106_dec()
455 	aead_rctx->dstlen = aead_rctx->srclen - aead->authsize;  in nitrox_rfc4106_dec()
475 static int nitrox_rfc4106_init(struct crypto_aead *aead)  in nitrox_rfc4106_init()  argument
479 	ret = nitrox_gcm_common_init(aead);  in nitrox_rfc4106_init()
483 	crypto_aead_set_reqsize(aead, sizeof(struct aead_request) +  in nitrox_rfc4106_init()