BE_32_TO_8
BE_32_TO_8(digest + i * 4, context->state.st32[i]);
BE_32_TO_8(digest + i * 4, context->state.st32[i]);
BE_32_TO_8(digest + i * 4, context->state.st32[i]);
BE_32_TO_8(digest + i * 4, context->state.st32[i]);