X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=src%2Fjs%2Fjsbip39.js;fp=src%2Fjs%2Fjsbip39.js;h=025f6258d7d8462427c993b84d94aed9d1483f0c;hb=599fb39e4e775c4f972ecfa3a9c4548177c23183;hp=67ba5a7829dbd6927b85d91db52f82a1a34b1aee;hpb=e6f08c6a6dbad7eaf07f5ccda777ba71fb298038;p=perso%2FImmae%2FProjets%2FCryptomonnaies%2FBIP39.git

diff --git a/src/js/jsbip39.js b/src/js/jsbip39.js
index 67ba5a7..025f625 100644
--- a/src/js/jsbip39.js
+++ b/src/js/jsbip39.js
@@ -130,10 +130,11 @@ var Mnemonic = function(language) {
 
     self.toSeed = function(mnemonic, passphrase) {
         passphrase = passphrase || '';
-        mnemonic = self.joinWords(self.splitWords(self.normalizeString(mnemonic))); // removes blanks
+        mnemonic = self.joinWords(self.splitWords(mnemonic)); // removes duplicate blanks
+        var mnemonicNormalized = self.normalizeString(mnemonic);
         passphrase = self.normalizeString(passphrase)
         passphrase = "mnemonic" + passphrase;
-        var mnemonicBits = sjcl.codec.utf8String.toBits(mnemonic);
+        var mnemonicBits = sjcl.codec.utf8String.toBits(mnemonicNormalized);
         var passphraseBits = sjcl.codec.utf8String.toBits(passphrase);
         var result = sjcl.misc.pbkdf2(mnemonicBits, passphraseBits, PBKDF2_ROUNDS, 512, hmacSHA512);
         var hashHex = sjcl.codec.hex.fromBits(result);