Module sshcerts::x509

Contains some helper functions for pulling SSH public keys from x509 certificates and CSRs. Is enabled whenever yubikey_support is enabled because some functionality is currently shared.

Functions

• der_encoding_to_ssh_public_key
  Helper function to convert a DER encoded public key, into an SSH formatted public key that can be used with the rest of the SSHCerts library. This function only supports NISTP256 and NISTP384 Ecdsa keys
• extract_ssh_pubkey_from_x509_certificate
  This function is used to extract an SSH public key from an x509 certificate
• extract_ssh_pubkey_from_x509_csr
  This function is used to extract an SSH public key from an x509 certificate signing request