Comment Re:What can possibly go wrong (Score -1) 38
You clearly have no idea what you're talking about, asshat. PGP has NEVER been used in Linux. GNUPG has.. But that is, effectively, a PGP CLONE.
Rewriting it in something that is memory-safer is hardly a bad call. Further, you retarded, inbred, fuck:
Key Exposure and Leakage: Encryption relies on secret keys stored in memory. A memory-unsafe bug—such as a buffer overflow or out-of-bounds read—can allow an attacker to read arbitrary memory blocks, exposing private keys, initialization vectors, or plaintexts directly to unauthorized users.
Control Flow Hijacking: Bugs like use-after-free or stack/heap overflows allow attackers to overwrite function pointers or execution logic. Even if an encryption algorithm (like AES-256) is mathematically unbreakable, an attacker can hijack the program to dump data before it is encrypted or after it is decrypted.
Bypassing Authentication: Many cryptographic protocols (such as TLS or SSH) bundle encryption with integrity checks and handshakes. Memory corruption flaws can let an attacker skip verification steps, forge authentication tokens, or accept invalid certificates.
The Heartbleed Precedent: A classic real-world example is the Heartbleed bug in OpenSSL (a buffer over-read vulnerability). It did not break the underlying math of SSL/TLS, but it let attackers read server memory directly, exposing private keys and session cookies.