Xz Backdoor, Cybersecurity.
gcc -g testlib.c -o libtest.so -shared -fPIC #include "testlib.h" extern const void * __tls_get_addr (); extern void *_GLOBAL_OFFSET_TABLE_; void *ld_base_addr = 0; struct audit_ifaces dl_audit; void **aes_func_got; void foo_1() { printf("This is foo1\n"); } void foo_2() { printf("This is foo2\n");