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-rw-r--r--crypto/anubis.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/crypto/anubis.c b/crypto/anubis.c
index 2c796bd..7e2e1a2 100644
--- a/crypto/anubis.c
+++ b/crypto/anubis.c
@@ -460,16 +460,15 @@ static const u32 rc[] = {
0xf726ffedU, 0xe89d6f8eU, 0x19a0f089U,
};
-static int anubis_setkey(void *ctx_arg, const u8 *in_key,
+static int anubis_setkey(struct crypto_tfm *tfm, const u8 *in_key,
unsigned int key_len, u32 *flags)
{
+ struct anubis_ctx *ctx = crypto_tfm_ctx(tfm);
const __be32 *key = (const __be32 *)in_key;
int N, R, i, r;
u32 kappa[ANUBIS_MAX_N];
u32 inter[ANUBIS_MAX_N];
- struct anubis_ctx *ctx = ctx_arg;
-
switch (key_len)
{
case 16: case 20: case 24: case 28:
@@ -660,15 +659,15 @@ static void anubis_crypt(u32 roundKey[ANUBIS_MAX_ROUNDS + 1][4],
dst[i] = cpu_to_be32(inter[i]);
}
-static void anubis_encrypt(void *ctx_arg, u8 *dst, const u8 *src)
+static void anubis_encrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
{
- struct anubis_ctx *ctx = ctx_arg;
+ struct anubis_ctx *ctx = crypto_tfm_ctx(tfm);
anubis_crypt(ctx->E, dst, src, ctx->R);
}
-static void anubis_decrypt(void *ctx_arg, u8 *dst, const u8 *src)
+static void anubis_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
{
- struct anubis_ctx *ctx = ctx_arg;
+ struct anubis_ctx *ctx = crypto_tfm_ctx(tfm);
anubis_crypt(ctx->D, dst, src, ctx->R);
}
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