Hi Sagar, Thanks for flagging this. I submitted a patch fixing the IV of the test vectors I pushed (it didn't change the output): http://patches.dpdk.org/project/dpdk/patch/[email protected]/
Could you check if they work for you? Thanks, Pablo From: Vidya Sagar Velumuri <[email protected]> Sent: Saturday, October 30, 2021 1:26 PM To: De Lara Guarch, Pablo <[email protected]>; Ankur Dwivedi <[email protected]>; Anoob Joseph <[email protected]>; Tejasree Kondoj <[email protected]>; Nithin Kumar Dabilpuram <[email protected]>; Akhil Goyal <[email protected]>; Doherty, Declan <[email protected]> Cc: [email protected] Subject: Re: [dpdk-dev] [PATCH v1] test/crypto: fix: test vectors for zuc 256 bit key Hi Pablo, Tried the test vector zuc256_test_case_auth_1 and the digest did not match with the generated digest in our platform. As per spec, IV[i] for i = 17 to 24 are 6-bit string occupying the 6 least signi cant bits of a byte. But in the vectors, The values in the IV(byte -17 to 24) are > 0x3f. Could you please elaborate how these bytes are considered for generation of digest. Regards Sagar ________________________________ From: De Lara Guarch, Pablo <[email protected]<mailto:[email protected]>> Sent: 29 October 2021 18:07 To: Vidya Sagar Velumuri <[email protected]<mailto:[email protected]>>; Ankur Dwivedi <[email protected]<mailto:[email protected]>>; Anoob Joseph <[email protected]<mailto:[email protected]>>; Tejasree Kondoj <[email protected]<mailto:[email protected]>>; Nithin Kumar Dabilpuram <[email protected]<mailto:[email protected]>>; Akhil Goyal <[email protected]<mailto:[email protected]>>; Doherty, Declan <[email protected]<mailto:[email protected]>> Cc: [email protected]<mailto:[email protected]> <[email protected]<mailto:[email protected]>> Subject: [EXT] RE: [dpdk-dev] [PATCH v1] test/crypto: fix: test vectors for zuc 256 bit key External Email ---------------------------------------------------------------------- Hi Vidya, > -----Original Message----- > From: dev <[email protected]<mailto:[email protected]>> On Behalf Of > Vidya Sagar Velumuri > Sent: Wednesday, October 27, 2021 9:41 AM > To: [email protected]<mailto:[email protected]>; > [email protected]<mailto:[email protected]>; > [email protected]<mailto:[email protected]>; > [email protected]<mailto:[email protected]>; > [email protected]<mailto:[email protected]>; Doherty, Declan > <[email protected]<mailto:[email protected]>> > Cc: [email protected]<mailto:[email protected]> > Subject: [dpdk-dev] [PATCH v1] test/crypto: fix: test vectors for zuc 256 bit > key > > Fix the IV and MAC in the test vectors added for zuc 256-bit key > > Fixes: fa5bf9345d4e (test/crypto: add ZUC cases with 256-bit keys) > > Signed-off-by: Vidya Sagar Velumuri > <[email protected]<mailto:[email protected]>> The new vectors are failing for us. Could you check if the ones we added work for you? Thanks, Pablo
