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author | Florian Dold <florian@dold.me> | 2021-01-07 15:05:36 +0100 |
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committer | Florian Dold <florian@dold.me> | 2021-01-07 15:05:36 +0100 |
commit | a3313ce3f89208399b9c776ffdeac6bf8a889e34 (patch) | |
tree | 1734fccfeffebff272219f6ff273a4fb09a705d9 | |
parent | e319e99ef9657f68c82e7b37dd928c126d865ecb (diff) | |
download | wallet-core-a3313ce3f89208399b9c776ffdeac6bf8a889e34.tar.xz |
nacl: apply fix for overflow
See https://github.com/dchest/tweetnacl-js/issues/187
-rw-r--r-- | packages/taler-wallet-core/src/crypto/primitives/nacl-fast.ts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/packages/taler-wallet-core/src/crypto/primitives/nacl-fast.ts b/packages/taler-wallet-core/src/crypto/primitives/nacl-fast.ts index c2d40691a..315e2bba9 100644 --- a/packages/taler-wallet-core/src/crypto/primitives/nacl-fast.ts +++ b/packages/taler-wallet-core/src/crypto/primitives/nacl-fast.ts @@ -1548,7 +1548,7 @@ function modL(r: Uint8Array, x: Float64Array): void { carry = 0; for (j = i - 32, k = i - 12; j < k; ++j) { x[j] += carry - 16 * x[i] * L[j - (i - 32)]; - carry = (x[j] + 128) >> 8; + carry = Math.floor((x[j] + 128) / 256); x[j] -= carry * 256; } x[j] += carry; |