gpg_keys.h File Reference

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Functions
GPG Key Parsing
asciichat_error_t	parse_gpg_key (const char *gpg_key_text, public_key_t *key_out)
	Parse GPG key from armored text format.
asciichat_error_t	parse_gpg_key_binary (const uint8_t *gpg_key_binary, size_t key_size, public_key_t *key_out)
	Parse GPG key from binary format.
asciichat_error_t	validate_gpg_key_format (const char *gpg_key_text)
	Validate GPG key format and structure.
asciichat_error_t	extract_ed25519_from_gpg (const char *gpg_key_text, uint8_t ed25519_pk[32])
	Extract Ed25519 public key from GPG key.
asciichat_error_t	gpg_to_x25519_public (const char *gpg_key_text, uint8_t x25519_pk[32])
	Convert GPG key to X25519 for key exchange.
GPG Key Operations
asciichat_error_t	get_gpg_fingerprint (const char *gpg_key_text, uint8_t fingerprint_out[20])
	Get GPG key fingerprint.
asciichat_error_t	get_gpg_key_id (const char *gpg_key_text, uint8_t key_id_out[8])
	Get GPG key ID (short fingerprint)
asciichat_error_t	check_gpg_key_expiry (const char *gpg_key_text, bool *is_expired)
	Check if GPG key is expired.
GPG Key Formatting
asciichat_error_t	format_gpg_key_display (const char *gpg_key_text, char *output, size_t output_size)
	Format GPG key for display.
asciichat_error_t	extract_gpg_key_comment (const char *gpg_key_text, char *comment_out, size_t comment_size)
	Extract key comment/email from GPG key.