Searched refs:tweak1 (Results 1 - 1 of 1) sorted by relevance

/external/openssl/crypto/modes/
H A Dxts128.c135 union { u64 u[2]; u8 c[16]; } tweak1; local
142 tweak1.u[0] = (tweak.u[0]<<1)^res;
143 tweak1.u[1] = (tweak.u[1]<<1)|carry;
151 tweak1.c[i] = (u8)c;
154 tweak1.c[0] ^= (u8)(0x87&(0-c));
158 scratch.u[0] ^= tweak1.u[0];
159 scratch.u[1] ^= tweak1.u[1];
161 scratch.u[0] = ((u64*)inp)[0]^tweak1.u[0];
162 scratch.u[1] = ((u64*)inp)[1]^tweak1.u[1];
165 scratch.u[0] ^= tweak1
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