From 4e1b3183abf33f3125247c8e28e30c788d2fa0ab Mon Sep 17 00:00:00 2001 From: Timo Sirainen Date: Thu, 13 Nov 2008 12:05:28 +0200 Subject: [PATCH] sha256_loop() takes now const void *data parameter. --HG-- branch : HEAD --- src/lib/sha2.c | 4 ++-- src/lib/sha2.h | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/lib/sha2.c b/src/lib/sha2.c index c0757d7bb2..7c544cb71b 100644 --- a/src/lib/sha2.c +++ b/src/lib/sha2.c @@ -178,7 +178,7 @@ void sha256_init(struct sha256_ctx *ctx) ctx->tot_len = 0; } -void sha256_loop(struct sha256_ctx *ctx, const unsigned char *data, +void sha256_loop(struct sha256_ctx *ctx, const void *data, size_t len) { const unsigned char *shifted_message; @@ -198,7 +198,7 @@ void sha256_loop(struct sha256_ctx *ctx, const unsigned char *data, new_len = len - rem_len; block_nb = new_len / SHA256_BLOCK_SIZE; - shifted_message = data + rem_len; + shifted_message = CONST_PTR_OFFSET(data, rem_len); sha256_transf(ctx, ctx->block, 1); sha256_transf(ctx, shifted_message, block_nb); diff --git a/src/lib/sha2.h b/src/lib/sha2.h index 1875a44a60..01f0dc1a2b 100644 --- a/src/lib/sha2.h +++ b/src/lib/sha2.h @@ -45,7 +45,7 @@ struct sha256_ctx { }; void sha256_init(struct sha256_ctx *ctx); -void sha256_loop(struct sha256_ctx *ctx, const unsigned char *data, size_t len); +void sha256_loop(struct sha256_ctx *ctx, const void *data, size_t len); void sha256_result(struct sha256_ctx *ctx, unsigned char digest[SHA256_RESULTLEN]); -- 2.47.3