Upgrade libtomcrypt
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@@ -21,12 +21,12 @@ int cbc_getiv(unsigned char *IV, unsigned long *len, const symmetric_CBC *cbc)
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LTC_ARGCHK(IV != NULL);
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LTC_ARGCHK(len != NULL);
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LTC_ARGCHK(cbc != NULL);
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if ((unsigned long)cbc->blocklen > *len) {
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*len = cbc->blocklen;
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if ((unsigned long)cbc->ecb.blocklen > *len) {
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*len = cbc->ecb.blocklen;
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return CRYPT_BUFFER_OVERFLOW;
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}
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XMEMCPY(IV, cbc->IV, cbc->blocklen);
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*len = cbc->blocklen;
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XMEMCPY(IV, cbc->IV, cbc->ecb.blocklen);
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*len = cbc->ecb.blocklen;
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return CRYPT_OK;
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}
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