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Diffstat (limited to 'arch/x86/crypto/cast6_avx_glue.c')
-rw-r--r--arch/x86/crypto/cast6_avx_glue.c489
1 files changed, 100 insertions, 389 deletions
diff --git a/arch/x86/crypto/cast6_avx_glue.c b/arch/x86/crypto/cast6_avx_glue.c
index 50e684768c55..9fb66b5e94b2 100644
--- a/arch/x86/crypto/cast6_avx_glue.c
+++ b/arch/x86/crypto/cast6_avx_glue.c
@@ -24,19 +24,13 @@
*/
#include <linux/module.h>
-#include <linux/hardirq.h>
#include <linux/types.h>
#include <linux/crypto.h>
#include <linux/err.h>
-#include <crypto/ablk_helper.h>
#include <crypto/algapi.h>
#include <crypto/cast6.h>
-#include <crypto/cryptd.h>
-#include <crypto/b128ops.h>
-#include <crypto/ctr.h>
-#include <crypto/lrw.h>
+#include <crypto/internal/simd.h>
#include <crypto/xts.h>
-#include <asm/fpu/api.h>
#include <asm/crypto/glue_helper.h>
#define CAST6_PARALLEL_BLOCKS 8
@@ -56,6 +50,12 @@ asmlinkage void cast6_xts_enc_8way(struct cast6_ctx *ctx, u8 *dst,
asmlinkage void cast6_xts_dec_8way(struct cast6_ctx *ctx, u8 *dst,
const u8 *src, le128 *iv);
+static int cast6_setkey_skcipher(struct crypto_skcipher *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ return cast6_setkey(&tfm->base, key, keylen);
+}
+
static void cast6_xts_enc(void *ctx, u128 *dst, const u128 *src, le128 *iv)
{
glue_xts_crypt_128bit_one(ctx, dst, src, iv,
@@ -157,164 +157,30 @@ static const struct common_glue_ctx cast6_dec_xts = {
} }
};
-static int ecb_encrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
-{
- return glue_ecb_crypt_128bit(&cast6_enc, desc, dst, src, nbytes);
-}
-
-static int ecb_decrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
-{
- return glue_ecb_crypt_128bit(&cast6_dec, desc, dst, src, nbytes);
-}
-
-static int cbc_encrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
-{
- return glue_cbc_encrypt_128bit(GLUE_FUNC_CAST(__cast6_encrypt), desc,
- dst, src, nbytes);
-}
-
-static int cbc_decrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
-{
- return glue_cbc_decrypt_128bit(&cast6_dec_cbc, desc, dst, src,
- nbytes);
-}
-
-static int ctr_crypt(struct blkcipher_desc *desc, struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
+static int ecb_encrypt(struct skcipher_request *req)
{
- return glue_ctr_crypt_128bit(&cast6_ctr, desc, dst, src, nbytes);
+ return glue_ecb_req_128bit(&cast6_enc, req);
}
-static inline bool cast6_fpu_begin(bool fpu_enabled, unsigned int nbytes)
+static int ecb_decrypt(struct skcipher_request *req)
{
- return glue_fpu_begin(CAST6_BLOCK_SIZE, CAST6_PARALLEL_BLOCKS,
- NULL, fpu_enabled, nbytes);
+ return glue_ecb_req_128bit(&cast6_dec, req);
}
-static inline void cast6_fpu_end(bool fpu_enabled)
+static int cbc_encrypt(struct skcipher_request *req)
{
- glue_fpu_end(fpu_enabled);
+ return glue_cbc_encrypt_req_128bit(GLUE_FUNC_CAST(__cast6_encrypt),
+ req);
}
-struct crypt_priv {
- struct cast6_ctx *ctx;
- bool fpu_enabled;
-};
-
-static void encrypt_callback(void *priv, u8 *srcdst, unsigned int nbytes)
+static int cbc_decrypt(struct skcipher_request *req)
{
- const unsigned int bsize = CAST6_BLOCK_SIZE;
- struct crypt_priv *ctx = priv;
- int i;
-
- ctx->fpu_enabled = cast6_fpu_begin(ctx->fpu_enabled, nbytes);
-
- if (nbytes == bsize * CAST6_PARALLEL_BLOCKS) {
- cast6_ecb_enc_8way(ctx->ctx, srcdst, srcdst);
- return;
- }
-
- for (i = 0; i < nbytes / bsize; i++, srcdst += bsize)
- __cast6_encrypt(ctx->ctx, srcdst, srcdst);
+ return glue_cbc_decrypt_req_128bit(&cast6_dec_cbc, req);
}
-static void decrypt_callback(void *priv, u8 *srcdst, unsigned int nbytes)
+static int ctr_crypt(struct skcipher_request *req)
{
- const unsigned int bsize = CAST6_BLOCK_SIZE;
- struct crypt_priv *ctx = priv;
- int i;
-
- ctx->fpu_enabled = cast6_fpu_begin(ctx->fpu_enabled, nbytes);
-
- if (nbytes == bsize * CAST6_PARALLEL_BLOCKS) {
- cast6_ecb_dec_8way(ctx->ctx, srcdst, srcdst);
- return;
- }
-
- for (i = 0; i < nbytes / bsize; i++, srcdst += bsize)
- __cast6_decrypt(ctx->ctx, srcdst, srcdst);
-}
-
-struct cast6_lrw_ctx {
- struct lrw_table_ctx lrw_table;
- struct cast6_ctx cast6_ctx;
-};
-
-static int lrw_cast6_setkey(struct crypto_tfm *tfm, const u8 *key,
- unsigned int keylen)
-{
- struct cast6_lrw_ctx *ctx = crypto_tfm_ctx(tfm);
- int err;
-
- err = __cast6_setkey(&ctx->cast6_ctx, key, keylen - CAST6_BLOCK_SIZE,
- &tfm->crt_flags);
- if (err)
- return err;
-
- return lrw_init_table(&ctx->lrw_table, key + keylen - CAST6_BLOCK_SIZE);
-}
-
-static int lrw_encrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
-{
- struct cast6_lrw_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
- be128 buf[CAST6_PARALLEL_BLOCKS];
- struct crypt_priv crypt_ctx = {
- .ctx = &ctx->cast6_ctx,
- .fpu_enabled = false,
- };
- struct lrw_crypt_req req = {
- .tbuf = buf,
- .tbuflen = sizeof(buf),
-
- .table_ctx = &ctx->lrw_table,
- .crypt_ctx = &crypt_ctx,
- .crypt_fn = encrypt_callback,
- };
- int ret;
-
- desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
- ret = lrw_crypt(desc, dst, src, nbytes, &req);
- cast6_fpu_end(crypt_ctx.fpu_enabled);
-
- return ret;
-}
-
-static int lrw_decrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
-{
- struct cast6_lrw_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
- be128 buf[CAST6_PARALLEL_BLOCKS];
- struct crypt_priv crypt_ctx = {
- .ctx = &ctx->cast6_ctx,
- .fpu_enabled = false,
- };
- struct lrw_crypt_req req = {
- .tbuf = buf,
- .tbuflen = sizeof(buf),
-
- .table_ctx = &ctx->lrw_table,
- .crypt_ctx = &crypt_ctx,
- .crypt_fn = decrypt_callback,
- };
- int ret;
-
- desc->flags &= ~CRYPTO_TFM_REQ_MAY_SLEEP;
- ret = lrw_crypt(desc, dst, src, nbytes, &req);
- cast6_fpu_end(crypt_ctx.fpu_enabled);
-
- return ret;
-}
-
-static void lrw_exit_tfm(struct crypto_tfm *tfm)
-{
- struct cast6_lrw_ctx *ctx = crypto_tfm_ctx(tfm);
-
- lrw_free_table(&ctx->lrw_table);
+ return glue_ctr_req_128bit(&cast6_ctr, req);
}
struct cast6_xts_ctx {
@@ -322,14 +188,14 @@ struct cast6_xts_ctx {
struct cast6_ctx crypt_ctx;
};
-static int xts_cast6_setkey(struct crypto_tfm *tfm, const u8 *key,
- unsigned int keylen)
+static int xts_cast6_setkey(struct crypto_skcipher *tfm, const u8 *key,
+ unsigned int keylen)
{
- struct cast6_xts_ctx *ctx = crypto_tfm_ctx(tfm);
- u32 *flags = &tfm->crt_flags;
+ struct cast6_xts_ctx *ctx = crypto_skcipher_ctx(tfm);
+ u32 *flags = &tfm->base.crt_flags;
int err;
- err = xts_check_key(tfm, key, keylen);
+ err = xts_verify_key(tfm, key, keylen);
if (err)
return err;
@@ -343,245 +209,87 @@ static int xts_cast6_setkey(struct crypto_tfm *tfm, const u8 *key,
flags);
}
-static int xts_encrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
+static int xts_encrypt(struct skcipher_request *req)
{
- struct cast6_xts_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct cast6_xts_ctx *ctx = crypto_skcipher_ctx(tfm);
- return glue_xts_crypt_128bit(&cast6_enc_xts, desc, dst, src, nbytes,
- XTS_TWEAK_CAST(__cast6_encrypt),
- &ctx->tweak_ctx, &ctx->crypt_ctx);
+ return glue_xts_req_128bit(&cast6_enc_xts, req,
+ XTS_TWEAK_CAST(__cast6_encrypt),
+ &ctx->tweak_ctx, &ctx->crypt_ctx);
}
-static int xts_decrypt(struct blkcipher_desc *desc, struct scatterlist *dst,
- struct scatterlist *src, unsigned int nbytes)
+static int xts_decrypt(struct skcipher_request *req)
{
- struct cast6_xts_ctx *ctx = crypto_blkcipher_ctx(desc->tfm);
+ struct crypto_skcipher *tfm = crypto_skcipher_reqtfm(req);
+ struct cast6_xts_ctx *ctx = crypto_skcipher_ctx(tfm);
- return glue_xts_crypt_128bit(&cast6_dec_xts, desc, dst, src, nbytes,
- XTS_TWEAK_CAST(__cast6_encrypt),
- &ctx->tweak_ctx, &ctx->crypt_ctx);
+ return glue_xts_req_128bit(&cast6_dec_xts, req,
+ XTS_TWEAK_CAST(__cast6_encrypt),
+ &ctx->tweak_ctx, &ctx->crypt_ctx);
}
-static struct crypto_alg cast6_algs[10] = { {
- .cra_name = "__ecb-cast6-avx",
- .cra_driver_name = "__driver-ecb-cast6-avx",
- .cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
- CRYPTO_ALG_INTERNAL,
- .cra_blocksize = CAST6_BLOCK_SIZE,
- .cra_ctxsize = sizeof(struct cast6_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_blkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_u = {
- .blkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE,
- .max_keysize = CAST6_MAX_KEY_SIZE,
- .setkey = cast6_setkey,
- .encrypt = ecb_encrypt,
- .decrypt = ecb_decrypt,
- },
- },
-}, {
- .cra_name = "__cbc-cast6-avx",
- .cra_driver_name = "__driver-cbc-cast6-avx",
- .cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
- CRYPTO_ALG_INTERNAL,
- .cra_blocksize = CAST6_BLOCK_SIZE,
- .cra_ctxsize = sizeof(struct cast6_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_blkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_u = {
- .blkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE,
- .max_keysize = CAST6_MAX_KEY_SIZE,
- .setkey = cast6_setkey,
- .encrypt = cbc_encrypt,
- .decrypt = cbc_decrypt,
- },
- },
-}, {
- .cra_name = "__ctr-cast6-avx",
- .cra_driver_name = "__driver-ctr-cast6-avx",
- .cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
- CRYPTO_ALG_INTERNAL,
- .cra_blocksize = 1,
- .cra_ctxsize = sizeof(struct cast6_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_blkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_u = {
- .blkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE,
- .max_keysize = CAST6_MAX_KEY_SIZE,
- .ivsize = CAST6_BLOCK_SIZE,
- .setkey = cast6_setkey,
- .encrypt = ctr_crypt,
- .decrypt = ctr_crypt,
- },
- },
-}, {
- .cra_name = "__lrw-cast6-avx",
- .cra_driver_name = "__driver-lrw-cast6-avx",
- .cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
- CRYPTO_ALG_INTERNAL,
- .cra_blocksize = CAST6_BLOCK_SIZE,
- .cra_ctxsize = sizeof(struct cast6_lrw_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_blkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_exit = lrw_exit_tfm,
- .cra_u = {
- .blkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE +
- CAST6_BLOCK_SIZE,
- .max_keysize = CAST6_MAX_KEY_SIZE +
- CAST6_BLOCK_SIZE,
- .ivsize = CAST6_BLOCK_SIZE,
- .setkey = lrw_cast6_setkey,
- .encrypt = lrw_encrypt,
- .decrypt = lrw_decrypt,
- },
- },
-}, {
- .cra_name = "__xts-cast6-avx",
- .cra_driver_name = "__driver-xts-cast6-avx",
- .cra_priority = 0,
- .cra_flags = CRYPTO_ALG_TYPE_BLKCIPHER |
- CRYPTO_ALG_INTERNAL,
- .cra_blocksize = CAST6_BLOCK_SIZE,
- .cra_ctxsize = sizeof(struct cast6_xts_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_blkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_u = {
- .blkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE * 2,
- .max_keysize = CAST6_MAX_KEY_SIZE * 2,
- .ivsize = CAST6_BLOCK_SIZE,
- .setkey = xts_cast6_setkey,
- .encrypt = xts_encrypt,
- .decrypt = xts_decrypt,
- },
- },
-}, {
- .cra_name = "ecb(cast6)",
- .cra_driver_name = "ecb-cast6-avx",
- .cra_priority = 200,
- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC,
- .cra_blocksize = CAST6_BLOCK_SIZE,
- .cra_ctxsize = sizeof(struct async_helper_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_ablkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_init = ablk_init,
- .cra_exit = ablk_exit,
- .cra_u = {
- .ablkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE,
- .max_keysize = CAST6_MAX_KEY_SIZE,
- .setkey = ablk_set_key,
- .encrypt = ablk_encrypt,
- .decrypt = ablk_decrypt,
- },
- },
-}, {
- .cra_name = "cbc(cast6)",
- .cra_driver_name = "cbc-cast6-avx",
- .cra_priority = 200,
- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC,
- .cra_blocksize = CAST6_BLOCK_SIZE,
- .cra_ctxsize = sizeof(struct async_helper_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_ablkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_init = ablk_init,
- .cra_exit = ablk_exit,
- .cra_u = {
- .ablkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE,
- .max_keysize = CAST6_MAX_KEY_SIZE,
- .ivsize = CAST6_BLOCK_SIZE,
- .setkey = ablk_set_key,
- .encrypt = __ablk_encrypt,
- .decrypt = ablk_decrypt,
- },
- },
-}, {
- .cra_name = "ctr(cast6)",
- .cra_driver_name = "ctr-cast6-avx",
- .cra_priority = 200,
- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC,
- .cra_blocksize = 1,
- .cra_ctxsize = sizeof(struct async_helper_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_ablkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_init = ablk_init,
- .cra_exit = ablk_exit,
- .cra_u = {
- .ablkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE,
- .max_keysize = CAST6_MAX_KEY_SIZE,
- .ivsize = CAST6_BLOCK_SIZE,
- .setkey = ablk_set_key,
- .encrypt = ablk_encrypt,
- .decrypt = ablk_encrypt,
- .geniv = "chainiv",
- },
- },
-}, {
- .cra_name = "lrw(cast6)",
- .cra_driver_name = "lrw-cast6-avx",
- .cra_priority = 200,
- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC,
- .cra_blocksize = CAST6_BLOCK_SIZE,
- .cra_ctxsize = sizeof(struct async_helper_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_ablkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_init = ablk_init,
- .cra_exit = ablk_exit,
- .cra_u = {
- .ablkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE +
- CAST6_BLOCK_SIZE,
- .max_keysize = CAST6_MAX_KEY_SIZE +
- CAST6_BLOCK_SIZE,
- .ivsize = CAST6_BLOCK_SIZE,
- .setkey = ablk_set_key,
- .encrypt = ablk_encrypt,
- .decrypt = ablk_decrypt,
- },
- },
-}, {
- .cra_name = "xts(cast6)",
- .cra_driver_name = "xts-cast6-avx",
- .cra_priority = 200,
- .cra_flags = CRYPTO_ALG_TYPE_ABLKCIPHER | CRYPTO_ALG_ASYNC,
- .cra_blocksize = CAST6_BLOCK_SIZE,
- .cra_ctxsize = sizeof(struct async_helper_ctx),
- .cra_alignmask = 0,
- .cra_type = &crypto_ablkcipher_type,
- .cra_module = THIS_MODULE,
- .cra_init = ablk_init,
- .cra_exit = ablk_exit,
- .cra_u = {
- .ablkcipher = {
- .min_keysize = CAST6_MIN_KEY_SIZE * 2,
- .max_keysize = CAST6_MAX_KEY_SIZE * 2,
- .ivsize = CAST6_BLOCK_SIZE,
- .setkey = ablk_set_key,
- .encrypt = ablk_encrypt,
- .decrypt = ablk_decrypt,
- },
+static struct skcipher_alg cast6_algs[] = {
+ {
+ .base.cra_name = "__ecb(cast6)",
+ .base.cra_driver_name = "__ecb-cast6-avx",
+ .base.cra_priority = 200,
+ .base.cra_flags = CRYPTO_ALG_INTERNAL,
+ .base.cra_blocksize = CAST6_BLOCK_SIZE,
+ .base.cra_ctxsize = sizeof(struct cast6_ctx),
+ .base.cra_module = THIS_MODULE,
+ .min_keysize = CAST6_MIN_KEY_SIZE,
+ .max_keysize = CAST6_MAX_KEY_SIZE,
+ .setkey = cast6_setkey_skcipher,
+ .encrypt = ecb_encrypt,
+ .decrypt = ecb_decrypt,
+ }, {
+ .base.cra_name = "__cbc(cast6)",
+ .base.cra_driver_name = "__cbc-cast6-avx",
+ .base.cra_priority = 200,
+ .base.cra_flags = CRYPTO_ALG_INTERNAL,
+ .base.cra_blocksize = CAST6_BLOCK_SIZE,
+ .base.cra_ctxsize = sizeof(struct cast6_ctx),
+ .base.cra_module = THIS_MODULE,
+ .min_keysize = CAST6_MIN_KEY_SIZE,
+ .max_keysize = CAST6_MAX_KEY_SIZE,
+ .ivsize = CAST6_BLOCK_SIZE,
+ .setkey = cast6_setkey_skcipher,
+ .encrypt = cbc_encrypt,
+ .decrypt = cbc_decrypt,
+ }, {
+ .base.cra_name = "__ctr(cast6)",
+ .base.cra_driver_name = "__ctr-cast6-avx",
+ .base.cra_priority = 200,
+ .base.cra_flags = CRYPTO_ALG_INTERNAL,
+ .base.cra_blocksize = 1,
+ .base.cra_ctxsize = sizeof(struct cast6_ctx),
+ .base.cra_module = THIS_MODULE,
+ .min_keysize = CAST6_MIN_KEY_SIZE,
+ .max_keysize = CAST6_MAX_KEY_SIZE,
+ .ivsize = CAST6_BLOCK_SIZE,
+ .chunksize = CAST6_BLOCK_SIZE,
+ .setkey = cast6_setkey_skcipher,
+ .encrypt = ctr_crypt,
+ .decrypt = ctr_crypt,
+ }, {
+ .base.cra_name = "__xts(cast6)",
+ .base.cra_driver_name = "__xts-cast6-avx",
+ .base.cra_priority = 200,
+ .base.cra_flags = CRYPTO_ALG_INTERNAL,
+ .base.cra_blocksize = CAST6_BLOCK_SIZE,
+ .base.cra_ctxsize = sizeof(struct cast6_xts_ctx),
+ .base.cra_module = THIS_MODULE,
+ .min_keysize = 2 * CAST6_MIN_KEY_SIZE,
+ .max_keysize = 2 * CAST6_MAX_KEY_SIZE,
+ .ivsize = CAST6_BLOCK_SIZE,
+ .setkey = xts_cast6_setkey,
+ .encrypt = xts_encrypt,
+ .decrypt = xts_decrypt,
},
-} };
+};
+
+static struct simd_skcipher_alg *cast6_simd_algs[ARRAY_SIZE(cast6_algs)];
static int __init cast6_init(void)
{
@@ -593,12 +301,15 @@ static int __init cast6_init(void)
return -ENODEV;
}
- return crypto_register_algs(cast6_algs, ARRAY_SIZE(cast6_algs));
+ return simd_register_skciphers_compat(cast6_algs,
+ ARRAY_SIZE(cast6_algs),
+ cast6_simd_algs);
}
static void __exit cast6_exit(void)
{
- crypto_unregister_algs(cast6_algs, ARRAY_SIZE(cast6_algs));
+ simd_unregister_skciphers(cast6_algs, ARRAY_SIZE(cast6_algs),
+ cast6_simd_algs);
}
module_init(cast6_init);