* NTLM authentication support with the ntlm library, in Unix systems.
[alpine.git] / pith / smime.h
blob2e3ff91381a5c4c850cac28ed9607b2d3868a3ba
1 /*
2 * $Id: smime.h 1074 2008-06-04 00:08:43Z hubert@u.washington.edu $
4 * ========================================================================
5 * Copyright 2013-2017 Eduardo Chappa
6 * Copyright 2008 University of Washington
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * ========================================================================
17 #ifdef SMIME
18 #ifndef PITH_SMIME_INCLUDED
19 #define PITH_SMIME_INCLUDED
22 #include "../pith/state.h"
23 #include "../pith/send.h"
24 #include "../pith/filttype.h"
25 #include "../pith/smkeys.h"
27 #include <openssl/x509.h>
28 #include <openssl/rand.h>
29 #include <openssl/err.h>
31 #ifdef PASSFILE
32 #define DF_PASSWORD_DIR ".alpine-smime/.pwd"
33 #endif
34 #define DF_SMIMETMPDIR ".alpine-smime/smtmp"
36 #define OUR_PKCS7_ENCLOSURE_SUBTYPE "x-pkcs7-enclosure"
39 typedef enum {P7Type, CharType, SizedText} SpareType;
41 typedef struct smime_sparep_t {
42 SpareType sptype;
43 void *data;
44 } SMIME_SPARE_S;
47 /* exported protoypes */
48 int smime_validate_cert(X509 *cert, long *error);
49 int encrypt_file(char *fp, char *text, PERSONAL_CERT *pc);
50 char *decrypt_file(char *fp, int *rv, PERSONAL_CERT *pc);
51 int is_pkcs7_body(BODY *b);
52 int fiddle_smime_message(BODY *b, long msgno);
53 int encrypt_outgoing_message(METAENV *header, BODY **bodyP);
54 void free_smime_body_sparep(void **sparep);
55 int sign_outgoing_message(METAENV *header, BODY **bodyP, int dont_detach, BODY **bp);
56 void gf_puts_uline(char *txt, gf_io_t pc);
57 PERSONAL_CERT *find_certificate_matching_recip_info(PKCS7_RECIP_INFO *ri);
58 PERSONAL_CERT *get_personal_certs(char *path);
59 void smime_init(void);
60 void smime_deinit(void);
61 void smime_reinit(void);
62 void renew_store(void);
63 void renew_cert_data(CertList **data, WhichCerts ctype);
64 BIO *print_private_key_information(char *email, int itype);
66 SMIME_STUFF_S *new_smime_struct(void);
67 int copy_publiccert_dir_to_container(void);
68 int copy_publiccert_container_to_dir(void);
69 int copy_privatecert_dir_to_container(void);
70 int copy_privatecert_container_to_dir(void);
71 int copy_cacert_dir_to_container(void);
72 int copy_cacert_container_to_dir(void);
73 int import_certificate(WhichCerts, PERSONAL_CERT *, char *);
74 int copy_dir_to_container(WhichCerts which, char *contents);
75 #ifdef APPLEKEYCHAIN
76 int copy_publiccert_container_to_keychain(void);
77 int copy_publiccert_keychain_to_container(void);
78 #endif /* APPLEKEYCHAIN */
79 #ifdef PASSFILE
80 int setup_pwdcert(void **pwdcert);
81 #endif /* PASSFILE */
82 void mark_cert_deleted(WhichCerts ctype, int num, unsigned state);
83 unsigned get_cert_deleted(WhichCerts ctype, int num);
84 int smime_expunge_cert(WhichCerts ctype);
85 int add_file_to_container(WhichCerts ctype, char *fpath, char *altname);
86 void *create_smime_sparep(SpareType stype, void *s);
87 SpareType get_smime_sparep_type(void *s);
88 void *get_smime_sparep_data(void *s);
89 STACK_OF(X509) *get_chain_for_cert(X509 *cert, int *error, int *level);
90 CertList *certlist_from_personal_certs(PERSONAL_CERT *pc);
91 int smime_path(char *rpath, char *fpath, size_t len);
93 #endif /* PITH_SMIME_INCLUDED */
94 #endif /* SMIME */