int mutt_protect (HEADER *, char *);
int mutt_signed_handler (BODY *, STATE *);
int mutt_parse_crypt_hdr (char *, int);
int mutt_protect (HEADER *, char *);
int mutt_signed_handler (BODY *, STATE *);
int mutt_parse_crypt_hdr (char *, int);
/* MIME handler for an PGP/MIME encrypted message. */
int crypt_pgp_encrypted_handler (BODY * a, STATE * s);
/* MIME handler for an PGP/MIME encrypted message. */
int crypt_pgp_encrypted_handler (BODY * a, STATE * s);
/* Check for a traditional PGP message in body B. */
int crypt_pgp_check_traditional (FILE * fp, BODY * b, int tagged_only);
/* Check for a traditional PGP message in body B. */
int crypt_pgp_check_traditional (FILE * fp, BODY * b, int tagged_only);
/* MIME handler for the application/smime content-type. */
int crypt_smime_application_smime_handler (BODY * m, STATE * s);
/* MIME handler for the application/smime content-type. */
int crypt_smime_application_smime_handler (BODY * m, STATE * s);