233 		   u32 keylen)  in cvm_xts_setkey()  argument
238 	const u8 *key2 = key + (keylen / 2);  in cvm_xts_setkey()
240 	err = xts_verify_key(cipher, key, keylen);  in cvm_xts_setkey()
243 	ctx->key_len = keylen;  in cvm_xts_setkey()
244 	memcpy(ctx->enc_key, key1, keylen / 2);  in cvm_xts_setkey()
245 	memcpy(ctx->enc_key + KEY2_OFFSET, key2, keylen / 2);  in cvm_xts_setkey()
261 static int cvm_validate_keylen(struct cvm_enc_ctx *ctx, u32 keylen)  in cvm_validate_keylen()  argument
263 	if ((keylen == 16) || (keylen == 24) || (keylen == 32)) {  in cvm_validate_keylen()
264 		ctx->key_len = keylen;  in cvm_validate_keylen()
289 		      u32 keylen, u8 cipher_type)  in cvm_setkey()  argument
294 	if (!cvm_validate_keylen(ctx, keylen)) {  in cvm_setkey()
295 		memcpy(ctx->enc_key, key, keylen);  in cvm_setkey()
303 			      u32 keylen)  in cvm_cbc_aes_setkey()  argument
305 	return cvm_setkey(cipher, key, keylen, AES_CBC);  in cvm_cbc_aes_setkey()
309 			      u32 keylen)  in cvm_ecb_aes_setkey()  argument
311 	return cvm_setkey(cipher, key, keylen, AES_ECB);  in cvm_ecb_aes_setkey()
315 			      u32 keylen)  in cvm_cfb_aes_setkey()  argument
317 	return cvm_setkey(cipher, key, keylen, AES_CFB);  in cvm_cfb_aes_setkey()
321 			       u32 keylen)  in cvm_cbc_des3_setkey()  argument
324 	       cvm_setkey(cipher, key, keylen, DES3_CBC);  in cvm_cbc_des3_setkey()
328 			       u32 keylen)  in cvm_ecb_des3_setkey()  argument
331 	       cvm_setkey(cipher, key, keylen, DES3_ECB);  in cvm_ecb_des3_setkey()