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