AT_RANDOM 32 src/pkg/runtime/os_linux_386.c if(auxv[0] == AT_RANDOM) { AT_RANDOM 52 src/pkg/runtime/os_linux_arm.c case AT_RANDOM: // kernel provided 16-byte worth of random data AT_RANDOM 329 src/pkg/runtime/vdso_linux_amd64.c if(elf_auxv[i].a_type == AT_RANDOM) {