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-rw-r--r--includes/BSHA1.h13
1 files changed, 5 insertions, 8 deletions
diff --git a/includes/BSHA1.h b/includes/BSHA1.h
index f70f6b7..55710b2 100644
--- a/includes/BSHA1.h
+++ b/includes/BSHA1.h
@@ -1,24 +1,21 @@
#pragma once
#include <Exceptions.h>
+#include <tomcrypt.h>
namespace Balau {
class SHA1 {
public:
SHA1() { reset(); }
- void reset();
- void update(const uint8_t* data, const size_t len);
- void final(uint8_t * digest);
+ void reset() { sha1_init(&m_state); }
+ void update(const uint8_t* data, const size_t len) { sha1_process(&m_state, data, len); }
+ void final(uint8_t * digest) { sha1_done(&m_state, digest); }
enum { DIGEST_SIZE = 20 };
private:
- void transform(uint32_t state[5], const uint8_t buffer[64]);
-
- uint32_t m_state[5];
- uint32_t m_count[2];
- uint8_t m_buffer[64];
+ hash_state m_state;
};
};