Mercurial > dovecot > core-2.2
view src/plugins/mail-crypt/mail-crypt-key.h @ 23017:c1d36f2575c7 default tip
lib-imap: Fix "Don't accept strings with NULs" cherry-pick
author | Timo Sirainen <timo.sirainen@open-xchange.com> |
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date | Thu, 29 Aug 2019 09:55:25 +0300 |
parents | fa9a9c236232 |
children |
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#ifndef MAIL_CRYPT_KEY #define MAIL_CRYPT_KEY #include "mail-crypt-common.h" #include "mail-crypt-global-key.h" #include "mail-storage.h" /* For mailboxes: shared/<mailbox GUID>/.../crypt/active = digest for the active public key that is used for encrypting new emails shared/<mailbox GUID>/.../crypt/pubkeys/<digest> = <key> private/<mailbox GUID>/.../crypt/privkeys/<digest> = <key> Similarly for users: shared/<INBOX GUID>/.../crypt/active = digest for the active public key that is used for encrypting new folder keys shared/<INBOX GUID>/.../crypt/pubkeys/<digest> = <key> private/<INBOX GUID>/.../crypt/privkeys/<digest> = <key> */ struct mail_crypt_key_cache_entry; /** * key cache management functions */ void mail_crypt_key_cache_destroy(struct mail_crypt_key_cache_entry **cache); void mail_crypt_key_register_mailbox_internal_attributes(void); /* returns -1 on error, 0 not found, 1 = found */ int mail_crypt_get_private_key(struct mailbox_transaction_context *t, const char *pubid, bool user_key, bool shared, struct dcrypt_private_key **key_r, const char **error_r); int mail_crypt_user_get_private_key(struct mail_user *user, const char *pubid, struct dcrypt_private_key **key_r, const char **error_r); int mail_crypt_box_get_private_key(struct mailbox_transaction_context *t, struct dcrypt_private_key **key_r, const char **error_r); int mail_crypt_box_get_private_keys(struct mailbox_transaction_context *t, ARRAY_TYPE(dcrypt_private_key) *keys_r, const char **error_r); int mail_crypt_user_get_public_key(struct mail_user *user, struct dcrypt_public_key **key_r, const char **error_r); int mail_crypt_box_get_public_key(struct mailbox_transaction_context *t, struct dcrypt_public_key **key_r, const char **error_r); int mail_crypt_box_get_shared_key(struct mailbox_transaction_context *t, const char *pubid, struct dcrypt_private_key **key_r, const char **error_r); /* returns -1 on error, 0 no match , 1 = match */ int mail_crypt_private_key_id_match(struct dcrypt_private_key *key, const char *pubid, const char **error_r); int mail_crypt_public_key_id_match(struct dcrypt_public_key *key, const char *pubid, const char **error_r); /* returns -1 on error, 0 = ok */ int mail_crypt_user_set_private_key(struct mail_user *user, const char *pubid, struct dcrypt_private_key *key, const char **error_r); int mail_crypt_box_set_private_key(struct mailbox *box, const char *pubid, struct dcrypt_private_key *key, struct dcrypt_public_key *user_key, const char **error_r); int mail_crypt_user_set_public_key(struct mail_user *user, const char *pubid, struct dcrypt_public_key *key, const char **error_r); int mail_crypt_box_set_public_key(struct mailbox *box, const char *pubid, struct dcrypt_public_key *key, const char **error_r); int mail_crypt_user_generate_keypair(struct mail_user *user, struct dcrypt_keypair *pair, const char **pubid_r, const char **error_r); int mail_crypt_box_generate_keypair(struct mailbox *box, struct dcrypt_keypair *pair, struct dcrypt_public_key *user_key, const char **pubid_r, const char **error_r); /* returns -1 on error, 0 = ok */ int mail_crypt_box_set_shared_key(struct mailbox_transaction_context *t, const char *pubid, struct dcrypt_private_key *privkey, const char *target_uid, struct dcrypt_public_key *user_key, const char **error_r); int mail_crypt_box_unset_shared_key(struct mailbox_transaction_context *t, const char *pubid, const char *target_uid, const char **error_r); int mail_crypt_box_share_private_keys(struct mailbox_transaction_context *t, struct dcrypt_public_key *dest_pub_key, const char *dest_user, const ARRAY_TYPE(dcrypt_private_key) *priv_keys, const char **error_r); /* returns -1 on error, 0 = ok these will also attempt to generate a keypair */ int mail_crypt_user_get_or_gen_public_key(struct mail_user *user, struct dcrypt_public_key **pub_key_r, const char **error_r); int mail_crypt_box_get_or_gen_public_key(struct mailbox_transaction_context *t, struct dcrypt_public_key **pub_key_r, const char **error_r); /* Lookup all private keys' digests. Returns 0 if ok, -1 on error. */ int mail_crypt_box_get_pvt_digests(struct mailbox *box, pool_t pool, enum mail_attribute_type type, ARRAY_TYPE(const_string) *digests, const char **error_r); /* is secure sharing enabled */ bool mail_crypt_acl_secure_sharing_enabled(struct mail_user *user); #endif