Searched refs:ad_offset (Results 1 – 1 of 1) sorted by relevance
| /system/keymaster/key_blob_utils/ |
| D | ocb.c | 637 block ad_offset; /* Memory correct */ member
808 block ad_offset, ad_checksum; in process_ad() local
812 ad_offset = ctx->ad_offset; in process_ad()
821 oa[0] = xor_block(ad_offset, ctx->L[0]); in process_ad()
825 oa[2] = xor_block(ad_offset, ctx->L[1]); in process_ad()
828 ad_offset = xor_block(oa[2], getL(ctx, tz)); in process_ad()
829 ta[3] = xor_block(ad_offset, adp[3]); in process_ad()
837 oa[6] = xor_block(ad_offset, ctx->L[2]); in process_ad()
839 ad_offset = xor_block(oa[6], getL(ctx, tz)); in process_ad()
840 ta[7] = xor_block(ad_offset, adp[7]); in process_ad()
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