Commit 92650f93 authored by Herbert Xu's avatar Herbert Xu
Browse files

crypto: ccree - Remove ofb 


    
Remove the unused OFB implementation.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent fef39f99

drivers/crypto/ccree/cc_cipher.c

+0 −35
Original line number Diff line number Diff line
@@ -1079,24 +1079,6 @@ static const struct cc_alg_template skcipher_algs[] = { 
		.std_body = CC_STD_NIST,

		.sec_func = true,

	},

	{

		.name = "ofb(paes)",

		.driver_name = "ofb-paes-ccree",

		.blocksize = AES_BLOCK_SIZE,

		.template_skcipher = {

			.setkey = cc_cipher_sethkey,

			.encrypt = cc_cipher_encrypt,

			.decrypt = cc_cipher_decrypt,

			.min_keysize = CC_HW_KEY_SIZE,

			.max_keysize = CC_HW_KEY_SIZE,

			.ivsize = AES_BLOCK_SIZE,

			},

		.cipher_mode = DRV_CIPHER_OFB,

		.flow_mode = S_DIN_to_AES,

		.min_hw_rev = CC_HW_REV_712,

		.std_body = CC_STD_NIST,

		.sec_func = true,

	},

	{

		.name = "cts(cbc(paes))",

		.driver_name = "cts-cbc-paes-ccree",
@@ -1205,23 +1187,6 @@ static const struct cc_alg_template skcipher_algs[] = { 
		.min_hw_rev = CC_HW_REV_630,

		.std_body = CC_STD_NIST,

	},

	{

		.name = "ofb(aes)",

		.driver_name = "ofb-aes-ccree",

		.blocksize = 1,

		.template_skcipher = {

			.setkey = cc_cipher_setkey,

			.encrypt = cc_cipher_encrypt,

			.decrypt = cc_cipher_decrypt,

			.min_keysize = AES_MIN_KEY_SIZE,

			.max_keysize = AES_MAX_KEY_SIZE,

			.ivsize = AES_BLOCK_SIZE,

			},

		.cipher_mode = DRV_CIPHER_OFB,

		.flow_mode = S_DIN_to_AES,

		.min_hw_rev = CC_HW_REV_630,

		.std_body = CC_STD_NIST,

	},

	{

		.name = "cts(cbc(aes))",

		.driver_name = "cts-cbc-aes-ccree",