[dpdk-users] [dpdk] [Snow 3g Hash API]

[dpdk-users] [dpdk] [Snow 3g Hash API]

[amartya.das]

Hi,

I am trying to integrate Snow3G API in our stack. I have made a below data dump to be used for unit test:

struct snow3g_hash_test_data snow3g_hash_test_case_2 = {
                .key = {
                                .data = {0xe4,0xa8,0x46,0x48,0x1e,0xbd,0x10,0x26,0x70,0xe2,0x3a,0xc0,0x32,0xfb,0xca,0xe0},
                                .len = 16
                },

                .aad = {
                                .data = {
                                                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
                                                0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
                                },
                                .len = 16
                },

                .plaintext = {
                                .data = {0x83, 0x32, 0x00, 0x10},
                                .len = 32
                },
                .validAuthLenInBits = {
                                .len = 32
                                },
                .validAuthOffsetLenInBits = {
                                .len = 128
                },
                .digest = {
                                .data = {0x38, 0xB5, 0x54, 0xC0 },
                                .len  = 4
                }
};


However, I want to test with count = 1024, dir = 01, fresh = 0 as per 3gpp test vector . In that case aad.data  value will be changed.

It will be a great help, if anybody could tell what will be add.data value for that and logic to put the data accordingly.

Thanks in advance.

BRs
Amartya

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