Re: [PATCH 3/4] crypto: axis: add ARTPEC-6/7 crypto accelerator driver

Am Donnerstag, 20. Juli 2017, 15:44:31 CEST schrieb Lars Persson:

Hi Lars,

+static int
+artpec6_crypto_cipher_set_key(struct crypto_skcipher *cipher, const u8
*key, +			      unsigned int keylen)
+{
+	struct artpec6_cryptotfm_context *ctx =
+		crypto_skcipher_ctx(cipher);
+
+	if (ctx->crypto_type == ARTPEC6_CRYPTO_CIPHER_NULL)
+		return 0;
+
+	switch (keylen) {
+	case 16:
+	case 24:
+	case 32:
+		break;
+	case 48:
+	case 64:
+		if (ctx->crypto_type == ARTPEC6_CRYPTO_CIPHER_AES_XTS)

Could you please add xts_check_key for XTS keys?


Ciao
Stephan
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