Messages in this thread | | | Date | Wed, 13 Feb 2019 10:51:36 -0800 | From | Eric Biggers <> | Subject | Re: [PATCH 0/4] crypto: caam - add ecb mode support |
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On Wed, Feb 13, 2019 at 06:45:16PM +0000, Horia Geanta wrote: > On 2/9/2019 11:52 PM, Eric Biggers wrote: > > Do you have an actual use case for adding more DES, 3DES, and ARC4 > > implementations, or are you simply adding them because the hardware happens to > > supports it? These old ciphers are insecure, so IMO more implementations should > > only be added if there is a real use case where they're absolutely needed. > > > One legit use case is PIN encryption in Point of Sale solution. > > Horia
You are claiming you need DES-ECB, 3DES-ECB, *and* ARC4 for that?
Which one is it actually, if any?
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