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| author | Florian Dold <florian.dold@gmail.com> | 2017-12-10 21:51:33 +0100 |
|---|---|---|
| committer | Florian Dold <florian.dold@gmail.com> | 2017-12-10 21:51:33 +0100 |
| commit | 0469abd4a9c9270a1fdc962969e36e63699af8b4 (patch) | |
| tree | f9864d4a4148621378958794cbbfdc2393733283 /node_modules/browserify-aes/incr32.js | |
| parent | 6947e79bbc258f7bc96af424ddb71a511f0c15a3 (diff) | |
upgrade dependencies
Diffstat (limited to 'node_modules/browserify-aes/incr32.js')
| -rw-r--r-- | node_modules/browserify-aes/incr32.js | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/node_modules/browserify-aes/incr32.js b/node_modules/browserify-aes/incr32.js new file mode 100644 index 000000000..c1a90893b --- /dev/null +++ b/node_modules/browserify-aes/incr32.js @@ -0,0 +1,15 @@ +function incr32 (iv) { + var len = iv.length + var item + while (len--) { + item = iv.readUInt8(len) + if (item === 255) { + iv.writeUInt8(0, len) + } else { + item++ + iv.writeUInt8(item, len) + break + } + } +} +module.exports = incr32 |