Crt 8 - Secure

Version 8 introduced a configurable FIPS 140-2 mode. When enabled, the software restricts cryptographic operations to FIPS-approved algorithms (e.g., disallowing DSA keys < 2048 bits, disabling less secure ciphers like arcfour). This is essential for government and regulated industries.

DevOps engineers managing AWS EC2 or Azure VMs often rely on key-pair authentication. Secure CRT 8’s creates RSA 4096-bit keys that you can upload to your cloud providers. The agent forwarding feature allows you to use your local private key to authenticate from one cloud VM to another, eliminating the need to store private keys on remote servers. secure crt 8

| Feature | Secure CRT 7.x | Secure CRT 8.x | |--------|----------------|----------------| | Default SSH version | SSH2 (SSH1 optional) | SSH2 only | | Minimum RSA key length | 1024 bits | 2048 bits (3072 recommended) | | FIPS compliance | No | Yes (FIPS 140-2) | | ChaCha20-Poly1305 support | No | Yes (if OpenSSL 1.1+) | | Session log encryption | None or weak | AES-256-CBC/GCM | | Key agent type | Classic | Modern with hardware token support | | Certificate-based auth | Limited | Full support (X.509 v3) | Version 8 introduced a configurable FIPS 140-2 mode