834     ltc_xcm_block_t blkZero = {{0x0u, 0x0u, 0x0u, 0x0u}};  in ltc_move_to_ififo()  local
846             ltc_memcpy(&blk, &blkZero, sizeof(ltc_xcm_block_t)); /* memset blk to zeroes */  in ltc_move_to_ififo()
1929     ltc_xcm_block_t blkZero = {{0x0u, 0x0u, 0x0u, 0x0u}};  in ltc_aes_ccm_context_init()  local
1936     ltc_memcpy(&blk, &blkZero, sizeof(blk));  in ltc_aes_ccm_context_init()
1954     ltc_memcpy(&blk, &blkZero, sizeof(blk)); /* ctr(0) field = zero */  in ltc_aes_ccm_context_init()
3314     ltc_hash_block_t blkZero;  in ltc_hash_move_to_ififo()  local
3317     for (i = 0; i < ARRAY_SIZE(blkZero.w); i++)  in ltc_hash_move_to_ififo()
3319         blkZero.w[i] = 0;  in ltc_hash_move_to_ififo()
3334             ltc_memcpy(&ctx->blk, &blkZero, sizeof(ctx->blk));  in ltc_hash_move_to_ififo()
3400     ltc_hash_block_t blkZero;  in ltc_hash_move_rest_to_context()  local
3404     for (i = 0; i < ARRAY_SIZE(blkZero.w); i++)  in ltc_hash_move_rest_to_context()
3406         blkZero.w[i] = 0;  in ltc_hash_move_rest_to_context()
3430             ltc_memcpy(&ctx->blk, &blkZero, blockSize);  in ltc_hash_move_rest_to_context()