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Add <Hasher>::OUTPUT_SIZE

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This commit is contained in:
Pieter Wuille
2014-06-12 13:34:29 +02:00
committed by Pieter Wuille
parent 4791b99e2d
commit a0495bb68c
8 changed files with 31 additions and 16 deletions
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6
src/crypto/sha2.cpp
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@@ -295,7 +295,7 @@ CSHA256& CSHA256::Write(const unsigned char *data, size_t len) {
return *this;
}
void CSHA256::Finalize(unsigned char *hash) {
void CSHA256::Finalize(unsigned char hash[OUTPUT_SIZE]) {
static const unsigned char pad[64] = {0x80};
unsigned char sizedesc[8];
WriteBE64(sizedesc, bytes << 3);
@@ -348,7 +348,7 @@ CSHA512& CSHA512::Write(const unsigned char *data, size_t len) {
return *this;
}
void CSHA512::Finalize(unsigned char *hash) {
void CSHA512::Finalize(unsigned char hash[OUTPUT_SIZE]) {
static const unsigned char pad[128] = {0x80};
unsigned char sizedesc[16] = {0x00};
WriteBE64(sizedesc+8, bytes << 3);
@@ -391,7 +391,7 @@ CHMAC_SHA512::CHMAC_SHA512(const unsigned char *key, size_t keylen) {
inner.Write(rkey, 128);
}
void CHMAC_SHA512::Finalize(unsigned char *hash) {
void CHMAC_SHA512::Finalize(unsigned char hash[OUTPUT_SIZE]) {
unsigned char temp[64];
inner.Finalize(temp);
outer.Write(temp, 64).Finalize(hash);