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| author | Nils Kenneweg <github@ovt.me> | 2016-06-10 00:13:48 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-06-10 00:13:48 +0200 |
| commit | 1439fb2458d5ea4eeecce5cb5c52981f1d99e35d (patch) | |
| tree | 2724dc0ec6d7ac94e7fb8f8ed747613642503988 | |
| parent | 7a46d961c675314350d570374687ef9986b0719c (diff) | |
| parent | 1b00e98887cab35ff5290392f5586b493823d17a (diff) | |
| download | sjcl-1439fb2458d5ea4eeecce5cb5c52981f1d99e35d.zip sjcl-1439fb2458d5ea4eeecce5cb5c52981f1d99e35d.tar.gz sjcl-1439fb2458d5ea4eeecce5cb5c52981f1d99e35d.tar.bz2 | |
Merge pull request #304 from ph4r05/ripemdBigHashException
Ripemd big hash exception
| -rw-r--r-- | core/ripemd160.js | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/core/ripemd160.js b/core/ripemd160.js index 76b60e9..0a0a536 100644 --- a/core/ripemd160.js +++ b/core/ripemd160.js @@ -52,6 +52,9 @@ sjcl.hash.ripemd160.prototype = { var i, b = this._buffer = sjcl.bitArray.concat(this._buffer, data), ol = this._length, nl = this._length = ol + sjcl.bitArray.bitLength(data); + if (nl > 9007199254740991){ + throw new sjcl.exception.invalid("Cannot hash more than 2^53 - 1 bits"); + } for (i = 512+ol - ((512+ol) & 511); i <= nl; i+= 512) { var words = b.splice(0,16); for ( var w = 0; w < 16; ++w ) |