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-rw-r--r--crypto/wp512.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/crypto/wp512.c b/crypto/wp512.c
index b226a12..727d05a 100644
--- a/crypto/wp512.c
+++ b/crypto/wp512.c
@@ -981,9 +981,9 @@ static void wp512_process_buffer(struct wp512_ctx *wctx) {
}
-static void wp512_init (void *ctx) {
+static void wp512_init(struct crypto_tfm *tfm) {
+ struct wp512_ctx *wctx = crypto_tfm_ctx(tfm);
int i;
- struct wp512_ctx *wctx = ctx;
memset(wctx->bitLength, 0, 32);
wctx->bufferBits = wctx->bufferPos = 0;
@@ -993,10 +993,10 @@ static void wp512_init (void *ctx) {
}
}
-static void wp512_update(void *ctx, const u8 *source, unsigned int len)
+static void wp512_update(struct crypto_tfm *tfm, const u8 *source,
+ unsigned int len)
{
-
- struct wp512_ctx *wctx = ctx;
+ struct wp512_ctx *wctx = crypto_tfm_ctx(tfm);
int sourcePos = 0;
unsigned int bits_len = len * 8; // convert to number of bits
int sourceGap = (8 - ((int)bits_len & 7)) & 7;
@@ -1054,9 +1054,9 @@ static void wp512_update(void *ctx, const u8 *source, unsigned int len)
}
-static void wp512_final(void *ctx, u8 *out)
+static void wp512_final(struct crypto_tfm *tfm, u8 *out)
{
- struct wp512_ctx *wctx = ctx;
+ struct wp512_ctx *wctx = crypto_tfm_ctx(tfm);
int i;
u8 *buffer = wctx->buffer;
u8 *bitLength = wctx->bitLength;
@@ -1087,22 +1087,20 @@ static void wp512_final(void *ctx, u8 *out)
wctx->bufferPos = bufferPos;
}
-static void wp384_final(void *ctx, u8 *out)
+static void wp384_final(struct crypto_tfm *tfm, u8 *out)
{
- struct wp512_ctx *wctx = ctx;
u8 D[64];
- wp512_final (wctx, D);
+ wp512_final(tfm, D);
memcpy (out, D, WP384_DIGEST_SIZE);
memset (D, 0, WP512_DIGEST_SIZE);
}
-static void wp256_final(void *ctx, u8 *out)
+static void wp256_final(struct crypto_tfm *tfm, u8 *out)
{
- struct wp512_ctx *wctx = ctx;
u8 D[64];
- wp512_final (wctx, D);
+ wp512_final(tfm, D);
memcpy (out, D, WP256_DIGEST_SIZE);
memset (D, 0, WP512_DIGEST_SIZE);
}
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