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| author | Pieter Wuille <[email protected]> | 2014-06-12 13:34:29 +0200 |
|---|---|---|
| committer | Pieter Wuille <[email protected]> | 2014-06-21 19:47:43 +0200 |
| commit | a0495bb68c6eff9c732d458bacab10490d6452b4 (patch) | |
| tree | 191a3bb7929e1de43ea484873587249fd2533b19 /src/hash.h | |
| parent | crypto: create a separate lib for crypto functions (diff) | |
| download | discoin-a0495bb68c6eff9c732d458bacab10490d6452b4.tar.xz discoin-a0495bb68c6eff9c732d458bacab10490d6452b4.zip | |
Add <Hasher>::OUTPUT_SIZE
Diffstat (limited to 'src/hash.h')
| -rw-r--r-- | src/hash.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/hash.h b/src/hash.h index 39d42eefe..f2a0ebfe1 100644 --- a/src/hash.h +++ b/src/hash.h @@ -19,10 +19,12 @@ class CHash256 { private: CSHA256 sha; public: - void Finalize(unsigned char *hash) { - unsigned char buf[32]; + static const size_t OUTPUT_SIZE = CSHA256::OUTPUT_SIZE; + + void Finalize(unsigned char hash[OUTPUT_SIZE]) { + unsigned char buf[sha.OUTPUT_SIZE]; sha.Finalize(buf); - sha.Reset().Write(buf, 32).Finalize(hash); + sha.Reset().Write(buf, sha.OUTPUT_SIZE).Finalize(hash); } CHash256& Write(const unsigned char *data, size_t len) { @@ -41,10 +43,12 @@ class CHash160 { private: CSHA256 sha; public: - void Finalize(unsigned char *hash) { - unsigned char buf[32]; + static const size_t OUTPUT_SIZE = CRIPEMD160::OUTPUT_SIZE; + + void Finalize(unsigned char hash[OUTPUT_SIZE]) { + unsigned char buf[sha.OUTPUT_SIZE]; sha.Finalize(buf); - CRIPEMD160().Write(buf, 32).Finalize(hash); + CRIPEMD160().Write(buf, sha.OUTPUT_SIZE).Finalize(hash); } CHash160& Write(const unsigned char *data, size_t len) { |