A alizeti Member Licensed User Feb 13, 2019 #1 Hi, Does B4i supports cipher counter mode encryption? Thanks
Erel B4X founder Staff member Licensed User Longtime User Feb 14, 2019 #2 What does "counter mode encryption" mean? Upvote 0
A alizeti Member Licensed User Feb 14, 2019 #3 Erel said: What does "counter mode encryption" mean? Click to expand... Instead of being a block cipher it's a stream cipher. You don't have to pad if the message is less than the block. You can encrypt any size without having to do padding. It still use a key and an IV. Upvote 0
Erel said: What does "counter mode encryption" mean? Click to expand... Instead of being a block cipher it's a stream cipher. You don't have to pad if the message is less than the block. You can encrypt any size without having to do padding. It still use a key and an IV.
OliverA Expert Licensed User Longtime User Feb 14, 2019 #4 It’s just another mode of a block cipher like ECB, CBC, etc. In this case it is CTR. http://www.crypto-it.net/eng/theory/modes-of-block-ciphers.html Upvote 0
It’s just another mode of a block cipher like ECB, CBC, etc. In this case it is CTR. http://www.crypto-it.net/eng/theory/modes-of-block-ciphers.html
Erel B4X founder Staff member Licensed User Longtime User Feb 14, 2019 #5 I see. It is currently not supported. Upvote 0
