artjomb
/ CryptoJS_byteArrayWordArrayConversions.js
Last active
January 9, 2024 16:43
Convert a byte array to a word array and back in CryptoJS-compatible fashion
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| function byteArrayToWordArray(ba) { | |
| var wa = [], | |
| i; | |
| for (i = 0; i < ba.length; i++) { | |
| wa[(i / 4) | 0] |= ba[i] << (24 - 8 * i); | |
| } | |
| return CryptoJS.lib.WordArray.create(wa, ba.length); | |
| } |