diff options
author | Florent Le Coz <louiz@louiz.org> | 2015-05-28 23:42:52 +0200 |
---|---|---|
committer | Florent Le Coz <louiz@louiz.org> | 2015-05-28 23:46:24 +0200 |
commit | e1a7114c8daa10589c830ce972cf461c3540111b (patch) | |
tree | 3b9fc79a881b252248d30c8e797bed13f131e90b /louloulibs/utils/sha1.hpp | |
parent | 897b281e67dc82700db9fd9c2dedc5e01e5871ee (diff) | |
download | biboumi-e1a7114c8daa10589c830ce972cf461c3540111b.tar.gz biboumi-e1a7114c8daa10589c830ce972cf461c3540111b.tar.bz2 biboumi-e1a7114c8daa10589c830ce972cf461c3540111b.tar.xz biboumi-e1a7114c8daa10589c830ce972cf461c3540111b.zip |
louloulibs is directly included, instead of being a submodule
Because this is a nightmare to manage
Diffstat (limited to 'louloulibs/utils/sha1.hpp')
m--------- | louloulibs | 0 | ||||
-rw-r--r-- | louloulibs/utils/sha1.hpp | 35 |
2 files changed, 35 insertions, 0 deletions
diff --git a/louloulibs b/louloulibs deleted file mode 160000 -Subproject 0f3c1183e2bf0941ae2bffd3f31577bce4f3001 diff --git a/louloulibs/utils/sha1.hpp b/louloulibs/utils/sha1.hpp new file mode 100644 index 0000000..d02de75 --- /dev/null +++ b/louloulibs/utils/sha1.hpp @@ -0,0 +1,35 @@ +/* This code is public-domain - it is based on libcrypt + * placed in the public domain by Wei Dai and other contributors. + */ + +#include <stdint.h> +#include <string.h> + +#define HASH_LENGTH 20 +#define BLOCK_LENGTH 64 + +union _buffer { + uint8_t b[BLOCK_LENGTH]; + uint32_t w[BLOCK_LENGTH/4]; +}; + +union _state { + uint8_t b[HASH_LENGTH]; + uint32_t w[HASH_LENGTH/4]; +}; + +typedef struct sha1nfo { + union _buffer buffer; + uint8_t bufferOffset; + union _state state; + uint32_t byteCount; + uint8_t keyBuffer[BLOCK_LENGTH]; + uint8_t innerHash[HASH_LENGTH]; +} sha1nfo; + +void sha1_init(sha1nfo *s); +void sha1_writebyte(sha1nfo *s, uint8_t data); +void sha1_write(sha1nfo *s, const char *data, size_t len); +uint8_t* sha1_result(sha1nfo *s); +void sha1_initHmac(sha1nfo *s, const uint8_t* key, int keyLength); +uint8_t* sha1_resultHmac(sha1nfo *s); |