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| author | Pieter Wuille <pieter@wuille.net> | 2020-09-10 00:21:52 -0700 |
|---|---|---|
| committer | Pieter Wuille <pieter@wuille.net> | 2020-09-10 09:04:53 -0700 |
| commit | 812037cb80f72096738cf2b0c15b39536c6c1e24 (patch) | |
| tree | fcb2cb6d9e1ba0e071ffead76924c6d95661e567 /src/crypto | |
| parent | 564e1ab0f3dc573bd3ea60a80f6649c361243df9 (diff) | |
| download | bitcoin-812037cb80f72096738cf2b0c15b39536c6c1e24.tar.xz | |
Change CSipHasher's count variable to uint8_t
Diffstat (limited to 'src/crypto')
| -rw-r--r-- | src/crypto/siphash.cpp | 2 | ||||
| -rw-r--r-- | src/crypto/siphash.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/src/crypto/siphash.cpp b/src/crypto/siphash.cpp index e81957111a..2e0106b165 100644 --- a/src/crypto/siphash.cpp +++ b/src/crypto/siphash.cpp @@ -49,7 +49,7 @@ CSipHasher& CSipHasher::Write(const unsigned char* data, size_t size) { uint64_t v0 = v[0], v1 = v[1], v2 = v[2], v3 = v[3]; uint64_t t = tmp; - int c = count; + uint8_t c = count; while (size--) { t |= ((uint64_t)(*(data++))) << (8 * (c % 8)); diff --git a/src/crypto/siphash.h b/src/crypto/siphash.h index b312f913f9..6b38950f8e 100644 --- a/src/crypto/siphash.h +++ b/src/crypto/siphash.h @@ -15,7 +15,7 @@ class CSipHasher private: uint64_t v[4]; uint64_t tmp; - int count; + uint8_t count; // Only the low 8 bits of the input size matter. public: /** Construct a SipHash calculator initialized with 128-bit key (k0, k1) */ |