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authorruki <waruqi@gmail.com>2018-11-08 00:38:48 +0800
committerruki <waruqi@gmail.com>2018-11-07 21:53:09 +0800
commit26105034da4fcce7ac883c899d781f016559310d (patch)
treec459a5dc4e3aa0972d9919033ece511ce76dd129 /node_modules/hash.js/lib/hash/sha/384.js
parent2c77f00f1a7ecb6c8192f9c16d3b2001b254a107 (diff)
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Diffstat (limited to 'node_modules/hash.js/lib/hash/sha/384.js')
-rw-r--r--node_modules/hash.js/lib/hash/sha/384.js35
1 files changed, 35 insertions, 0 deletions
diff --git a/node_modules/hash.js/lib/hash/sha/384.js b/node_modules/hash.js/lib/hash/sha/384.js
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+++ b/node_modules/hash.js/lib/hash/sha/384.js
@@ -0,0 +1,35 @@
+'use strict';
+
+var utils = require('../utils');
+
+var SHA512 = require('./512');
+
+function SHA384() {
+ if (!(this instanceof SHA384))
+ return new SHA384();
+
+ SHA512.call(this);
+ this.h = [
+ 0xcbbb9d5d, 0xc1059ed8,
+ 0x629a292a, 0x367cd507,
+ 0x9159015a, 0x3070dd17,
+ 0x152fecd8, 0xf70e5939,
+ 0x67332667, 0xffc00b31,
+ 0x8eb44a87, 0x68581511,
+ 0xdb0c2e0d, 0x64f98fa7,
+ 0x47b5481d, 0xbefa4fa4 ];
+}
+utils.inherits(SHA384, SHA512);
+module.exports = SHA384;
+
+SHA384.blockSize = 1024;
+SHA384.outSize = 384;
+SHA384.hmacStrength = 192;
+SHA384.padLength = 128;
+
+SHA384.prototype._digest = function digest(enc) {
+ if (enc === 'hex')
+ return utils.toHex32(this.h.slice(0, 12), 'big');
+ else
+ return utils.split32(this.h.slice(0, 12), 'big');
+};