Outfactor PGP into pgpme-vala

3 files changed, 0 insertions, 1632 deletions

diff --git a/vapi/gpg-error.vapi b/vapi/gpg-error.vapi
deleted file mode 100644
index e7808f5e..00000000
--- a/vapi/gpg-error.vapi
+++ /dev/null
@@ -1,407 +0,0 @@
-/* gpg-error.vapi
- *
- * Copyright (C) 2009 Sebastian Reichel <sre@ring0.de>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-[CCode (cheader_filename = "gpg-error.h")]
-namespace GPGError {
-
-    [CCode (cname = "gpg_err_code_t", cprefix = "GPG_ERR_")]
-    public enum ErrorCode {
-        NO_ERROR,
-        GENERAL,
-        UNKNOWN_PACKET,
-        UNKNOWN_VERSION,
-        PUBKEY_ALGO,
-        DIGEST_ALGO,
-        BAD_PUBKEY,
-        BAD_SECKEY,
-        BAD_SIGNATURE,
-        NO_PUBKEY,
-        CHECKSUM,
-        BAD_PASSPHRASE,
-        CIPHER_ALGO,
-        KEYRING_OPEN,
-        INV_PACKET,
-        INV_ARMOR,
-        NO_USER_ID,
-        NO_SECKEY,
-        WRONG_SECKEY,
-        BAD_KEY,
-        COMPR_ALGO,
-        NO_PRIME,
-        NO_ENCODING_METHOD,
-        NO_ENCRYPTION_SCHEME,
-        NO_SIGNATURE_SCHEME,
-        INV_ATTR,
-        NO_VALUE,
-        NOT_FOUND,
-        VALUE_NOT_FOUND,
-        SYNTAX,
-        BAD_MPI,
-        INV_PASSPHRASE,
-        SIG_CLASS,
-        RESOURCE_LIMIT,
-        INV_KEYRING,
-        TRUSTDB,
-        BAD_CERT,
-        INV_USER_ID,
-        UNEXPECTED,
-        TIME_CONFLICT,
-        KEYSERVER,
-        WRONG_PUBKEY_ALGO,
-        TRIBUTE_TO_D_A,
-        WEAK_KEY,
-        INV_KEYLEN,
-        INV_ARG,
-        BAD_URI,
-        INV_URI,
-        NETWORK,
-        UNKNOWN_HOST,
-        SELFTEST_FAILED,
-        NOT_ENCRYPTED,
-        NOT_PROCESSED,
-        UNUSABLE_PUBKEY,
-        UNUSABLE_SECKEY,
-        INV_VALUE,
-        BAD_CERT_CHAIN,
-        MISSING_CERT,
-        NO_DATA,
-        BUG,
-        NOT_SUPPORTED,
-        INV_OP,
-        TIMEOUT,
-        INTERNAL,
-        EOF_GCRYPT,
-        INV_OBJ,
-        TOO_SHORT,
-        TOO_LARGE,
-        NO_OBJ,
-        NOT_IMPLEMENTED,
-        CONFLICT,
-        INV_CIPHER_MODE,
-        INV_FLAG,
-        INV_HANDLE,
-        TRUNCATED,
-        INCOMPLETE_LINE,
-        INV_RESPONSE,
-        NO_AGENT,
-        AGENT,
-        INV_DATA,
-        ASSUAN_SERVER_FAULT,
-        ASSUAN,
-        INV_SESSION_KEY,
-        INV_SEXP,
-        UNSUPPORTED_ALGORITHM,
-        NO_PIN_ENTRY,
-        PIN_ENTRY,
-        BAD_PIN,
-        INV_NAME,
-        BAD_DATA,
-        INV_PARAMETER,
-        WRONG_CARD,
-        NO_DIRMNGR,
-        DIRMNGR,
-        CERT_REVOKED,
-        NO_CRL_KNOWN,
-        CRL_TOO_OLD,
-        LINE_TOO_LONG,
-        NOT_TRUSTED,
-        CANCELED,
-        BAD_CA_CERT,
-        CERT_EXPIRED,
-        CERT_TOO_YOUNG,
-        UNSUPPORTED_CERT,
-        UNKNOWN_SEXP,
-        UNSUPPORTED_PROTECTION,
-        CORRUPTED_PROTECTION,
-        AMBIGUOUS_NAME,
-        CARD,
-        CARD_RESET,
-        CARD_REMOVED,
-        INV_CARD,
-        CARD_NOT_PRESENT,
-        NO_PKCS15_APP,
-        NOT_CONFIRMED,
-        CONFIGURATION,
-        NO_POLICY_MATCH,
-        INV_INDEX,
-        INV_ID,
-        NO_SCDAEMON,
-        SCDAEMON,
-        UNSUPPORTED_PROTOCOL,
-        BAD_PIN_METHOD,
-        CARD_NOT_INITIALIZED,
-        UNSUPPORTED_OPERATION,
-        WRONG_KEY_USAGE,
-        NOTHING_FOUND,
-        WRONG_BLOB_TYPE,
-        MISSING_VALUE,
-        HARDWARE,
-        PIN_BLOCKED,
-        USE_CONDITIONS,
-        PIN_NOT_SYNCED,
-        INV_CRL,
-        BAD_BER,
-        INV_BER,
-        ELEMENT_NOT_FOUND,
-        IDENTIFIER_NOT_FOUND,
-        INV_TAG,
-        INV_LENGTH,
-        INV_KEYINFO,
-        UNEXPECTED_TAG,
-        NOT_DER_ENCODED,
-        NO_CMS_OBJ,
-        INV_CMS_OBJ,
-        UNKNOWN_CMS_OBJ,
-        UNSUPPORTED_CMS_OBJ,
-        UNSUPPORTED_ENCODING,
-        UNSUPPORTED_CMS_VERSION,
-        UNKNOWN_ALGORITHM,
-        INV_ENGINE,
-        PUBKEY_NOT_TRUSTED,
-        DECRYPT_FAILED,
-        KEY_EXPIRED,
-        SIG_EXPIRED,
-        ENCODING_PROBLEM,
-        INV_STATE,
-        DUP_VALUE,
-        MISSING_ACTION,
-        MODULE_NOT_FOUND,
-        INV_OID_STRING,
-        INV_TIME,
-        INV_CRL_OBJ,
-        UNSUPPORTED_CRL_VERSION,
-        INV_CERT_OBJ,
-        UNKNOWN_NAME,
-        LOCALE_PROBLEM,
-        NOT_LOCKED,
-        PROTOCOL_VIOLATION,
-        INV_MAC,
-        INV_REQUEST,
-        UNKNOWN_EXTN,
-        UNKNOWN_CRIT_EXTN,
-        LOCKED,
-        UNKNOWN_OPTION,
-        UNKNOWN_COMMAND,
-        UNFINISHED,
-        BUFFER_TOO_SHORT,
-        SEXP_INV_LEN_SPEC,
-        SEXP_STRING_TOO_LONG,
-        SEXP_UNMATCHED_PAREN,
-        SEXP_NOT_CANONICAL,
-        SEXP_BAD_CHARACTER,
-        SEXP_BAD_QUOTATION,
-        SEXP_ZERO_PREFIX,
-        SEXP_NESTED_DH,
-        SEXP_UNMATCHED_DH,
-        SEXP_UNEXPECTED_PUNC,
-        SEXP_BAD_HEX_CHAR,
-        SEXP_ODD_HEX_NUMBERS,
-        SEXP_BAD_OCT_CHAR,
-        ASS_GENERAL,
-        ASS_ACCEPT_FAILED,
-        ASS_CONNECT_FAILED,
-        ASS_INV_RESPONSE,
-        ASS_INV_VALUE,
-        ASS_INCOMPLETE_LINE,
-        ASS_LINE_TOO_LONG,
-        ASS_NESTED_COMMANDS,
-        ASS_NO_DATA_CB,
-        ASS_NO_INQUIRE_CB,
-        ASS_NOT_A_SERVER,
-        ASS_NOT_A_CLIENT,
-        ASS_SERVER_START,
-        ASS_READ_ERROR,
-        ASS_WRITE_ERROR,
-        ASS_TOO_MUCH_DATA,
-        ASS_UNEXPECTED_CMD,
-        ASS_UNKNOWN_CMD,
-        ASS_SYNTAX,
-        ASS_CANCELED,
-        ASS_NO_INPUT,
-        ASS_NO_OUTPUT,
-        ASS_PARAMETER,
-        ASS_UNKNOWN_INQUIRE,
-        USER_1,
-        USER_2,
-        USER_3,
-        USER_4,
-        USER_5,
-        USER_6,
-        USER_7,
-        USER_8,
-        USER_9,
-        USER_10,
-        USER_11,
-        USER_12,
-        USER_13,
-        USER_14,
-        USER_15,
-        USER_16,
-        MISSING_ERRNO,
-        UNKNOWN_ERRNO,
-        EOF,
-        E2BIG,
-        EACCES,
-        EADDRINUSE,
-        EADDRNOTAVAIL,
-        EADV,
-        EAFNOSUPPORT,
-        EAGAIN,
-        EALREADY,
-        EAUTH,
-        EBACKGROUND,
-        EBADE,
-        EBADF,
-        EBADFD,
-        EBADMSG,
-        EBADR,
-        EBADRPC,
-        EBADRQC,
-        EBADSLT,
-        EBFONT,
-        EBUSY,
-        ECANCELED,
-        ECHILD,
-        ECHRNG,
-        ECOMM,
-        ECONNABORTED,
-        ECONNREFUSED,
-        ECONNRESET,
-        ED,
-        EDEADLK,
-        EDEADLOCK,
-        EDESTADDRREQ,
-        EDIED,
-        EDOM,
-        EDOTDOT,
-        EDQUOT,
-        EEXIST,
-        EFAULT,
-        EFBIG,
-        EFTYPE,
-        EGRATUITOUS,
-        EGREGIOUS,
-        EHOSTDOWN,
-        EHOSTUNREACH,
-        EIDRM,
-        EIEIO,
-        EILSEQ,
-        EINPROGRESS,
-        EINTR,
-        EINVAL,
-        EIO,
-        EISCONN,
-        EISDIR,
-        EISNAM,
-        EL2HLT,
-        EL2NSYNC,
-        EL3HLT,
-        EL3RST,
-        ELIBACC,
-        ELIBBAD,
-        ELIBEXEC,
-        ELIBMAX,
-        ELIBSCN,
-        ELNRNG,
-        ELOOP,
-        EMEDIUMTYPE,
-        EMFILE,
-        EMLINK,
-        EMSGSIZE,
-        EMULTIHOP,
-        ENAMETOOLONG,
-        ENAVAIL,
-        ENEEDAUTH,
-        ENETDOWN,
-        ENETRESET,
-        ENETUNREACH,
-        ENFILE,
-        ENOANO,
-        ENOBUFS,
-        ENOCSI,
-        ENODATA,
-        ENODEV,
-        ENOENT,
-        ENOEXEC,
-        ENOLCK,
-        ENOLINK,
-        ENOMEDIUM,
-        ENOMEM,
-        ENOMSG,
-        ENONET,
-        ENOPKG,
-        ENOPROTOOPT,
-        ENOSPC,
-        ENOSR,
-        ENOSTR,
-        ENOSYS,
-        ENOTBLK,
-        ENOTCONN,
-        ENOTDIR,
-        ENOTEMPTY,
-        ENOTNAM,
-        ENOTSOCK,
-        ENOTSUP,
-        ENOTTY,
-        ENOTUNIQ,
-        ENXIO,
-        EOPNOTSUPP,
-        EOVERFLOW,
-        EPERM,
-        EPFNOSUPPORT,
-        EPIPE,
-        EPROCLIM,
-        EPROCUNAVAIL,
-        EPROGMISMATCH,
-        EPROGUNAVAIL,
-        EPROTO,
-        EPROTONOSUPPORT,
-        EPROTOTYPE,
-        ERANGE,
-        EREMCHG,
-        EREMOTE,
-        EREMOTEIO,
-        ERESTART,
-        EROFS,
-        ERPCMISMATCH,
-        ESHUTDOWN,
-        ESOCKTNOSUPPORT,
-        ESPIPE,
-        ESRCH,
-        ESRMNT,
-        ESTALE,
-        ESTRPIPE,
-        ETIME,
-        ETIMEDOUT,
-        ETOOMANYREFS,
-        ETXTBSY,
-        EUCLEAN,
-        EUNATCH,
-        EUSERS,
-        EWOULDBLOCK,
-        EXDEV,
-        EXFULL,
-        CODE_DIM
-    }
-}
diff --git a/vapi/gpgme.deps b/vapi/gpgme.deps
deleted file mode 100644
index a0f4f82b..00000000
--- a/vapi/gpgme.deps
+++ /dev/null
@@ -1 +0,0 @@
-gpg-error
diff --git a/vapi/gpgme.vapi b/vapi/gpgme.vapi
deleted file mode 100644
index 49fd2d78..00000000
--- a/vapi/gpgme.vapi
+++ /dev/null
@@ -1,1224 +0,0 @@
-/* libgpgme.vapi
- *
- * Copyright (C) 2009 Sebastian Reichel <sre@ring0.de>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
- *
- */
-
-/**
- * GPGME is an API wrapper around GnuPG, which parses the output of GnuPG.
- */
-[CCode (lower_case_cprefix = "gpgme_", cheader_filename = "gpgme.h")]
-namespace GPG {
-    /**
-     * EngineInfo as List
-     */
-    [CCode (cname = "struct _gpgme_engine_info")]
-    public struct EngineInfo {
-        /**
-         * Next entry in the list
-         */
-        EngineInfo* next;
-
-        /**
-         * The protocol ID
-         */
-        Protocol protocol;
-
-        /**
-         * filename of the engine binary
-         */
-        string file_name;
-
-        /**
-         * version string of the installed binary
-         */
-        string version;
-
-        /**
-         * minimum version required for gpgme
-         */
-        string req_version;
-
-        /**
-         * home directory to be used or null for default
-         */
-        string? home_dir;
-    }
-
-    /**
-     * A Key from the Keyring
-     */
-    [CCode (cname = "struct _gpgme_key", ref_function = "gpgme_key_ref", ref_function_void = true, unref_function = "gpgme_key_unref", free_function = "gpgme_key_release")]
-    public class Key {
-        public bool revoked;
-        public bool expired;
-        public bool disabled;
-        public bool invalid;
-        public bool can_encrypt;
-        public bool can_sign;
-        public bool can_certify;
-        public bool secret;
-        public bool can_authenticate;
-        public bool is_qualified;
-        public Protocol protocol;
-
-        /**
-         * If protocol is CMS, this string contains the issuer's serial
-         */
-        public string issuer_serial;
-
-        /**
-         * If protocol is CMS, this string contains the issuer's name
-         */
-        public string issuer_name;
-
-        /**
-         * If protocol is CMS, this string contains the issuer's ID
-         */
-        public string issuer_id;
-
-        /**
-         * If protocol is OpenPGP, this field contains the owner trust level
-         */
-        public Validity owner_trust;
-
-        /**
-         * The key's subkeys
-         */
-        [CCode(array_null_terminated = true)]
-        public SubKey[] subkeys;
-
-        /**
-         * The key's user ids
-         */
-        [CCode(array_null_terminated = true)]
-        public UserID[] uids;
-
-        public KeylistMode keylist_mode;
-    }
-
-    /**
-     * A signature notation
-     */
-    [CCode (cname = "struct _gpgme_sig_notation")]
-    public struct SigNotation {
-        /**
-         * The next SigNotation from the list
-         */
-        SigNotation* next;
-
-        /**
-         * If name is a null pointer value contains a policy url rather than a notation
-         */
-        string? name;
-
-        /**
-         * The value of the notation data
-         */
-        string value;
-
-        /**
-         * The length of the name of the notation data
-         */
-        int name_len;
-
-        /**
-         * The length of the value of the notation data
-         */
-        int value_len;
-
-        /**
-         * The accumulated flags
-         */
-        SigNotationFlags flags;
-
-        /**
-         * notation data is human readable
-         */
-        bool human_readable;
-
-        /**
-         * notation data is critical
-         */
-        bool critical;
-    }
-
-    /**
-     * A subkey from a Key
-     */
-    [CCode (cname = "struct _gpgme_subkey")]
-    public struct SubKey {
-        SubKey* next;
-        bool revoked;
-        bool expired;
-        bool disabled;
-        bool invalid;
-        bool can_encrypt;
-        bool can_sign;
-        bool can_certify;
-        bool secret;
-        bool can_authenticate;
-        bool is_qualified;
-        bool is_cardkey;
-        PublicKeyAlgorithm algo;
-        uint length;
-        string keyid;
-
-        /**
-         * Fingerprint of the key in hex form
-         */
-        string fpr;
-
-        /**
-         * The creation timestamp.
-         * -1 = invalid,
-         * 0 = not available
-         */
-        long timestamp;
-
-        /**
-         * The expiration timestamp.
-         * 0 = key does not expire
-         */
-        long expires;
-
-        /**
-         * The serial number of the smartcard holding this key or null
-         */
-        string? cardnumber;
-    }
-
-    /**
-     * A signature on a UserID
-     */
-    [CCode (cname = "struct _gpgme_key_sig")]
-    public struct KeySig {
-        /**
-         * The next signature from the list
-         */
-        KeySig* next;
-        bool invoked;
-        bool expired;
-        bool invalid;
-        bool exportable;
-        PublicKeyAlgorithm algo;
-        string keyid;
-
-        /**
-         * The creation timestamp.
-         * -1 = invalid,
-         * 0 = not available
-         */
-        long timestamp;
-
-        /**
-         * The expiration timestamp.
-         * 0 = key does not expire
-         */
-        long expires;
-
-        GPGError.ErrorCode status;
-
-        string uid;
-        string name;
-        string email;
-        string comment;
-
-        /**
-         * Crypto backend specific signature class
-         */
-        uint sig_class;
-
-        SigNotation notations;
-    }
-
-    /**
-     * A UserID from a Key
-     */
-    [CCode (cname = "struct _gpgme_user_id")]
-    public struct UserID {
-        /**
-         * The next UserID from the list
-         */
-        UserID* next;
-
-        bool revoked;
-        bool invalid;
-        Validity validity;
-        string uid;
-        string name;
-        string email;
-        string comment;
-
-        KeySig signatures;
-    }
-
-    /**
-     * verify result of OP
-     */
-    [CCode (cname = "struct _gpgme_op_verify_result")]
-    public struct VerifyResult {
-        Signature* signatures;
-
-        /**
-         * The original file name of the plaintext message, if available
-         */
-        string? file_name;
-    }
-
-    /**
-     * sign result of OP
-     */
-    [CCode (cname = "struct _gpgme_op_sign_result")]
-    public struct SignResult {
-        InvalidKey invalid_signers;
-        Signature* signatures;
-    }
-
-    /**
-     * encrypt result of OP
-     */
-    [CCode (cname = "struct _gpgme_op_encrypt_result")]
-    public struct EncryptResult {
-        /**
-         * The list of invalid repipients
-         */
-        InvalidKey invalid_signers;
-    }
-
-    /**
-     * decrypt result of OP
-     */
-    [CCode (cname = "struct _gpgme_op_decrypt_result")]
-    public struct DecryptResult {
-        string unsupported_algorithm;
-        bool wrong_key_usage;
-        Recipient recipients;
-        string filename;
-    }
-
-    /**
-     * An receipient
-     */
-    [CCode (cname = "struct _gpgme_recipient")]
-    public struct Recipient {
-        Recipient *next;
-        string keyid;
-        PublicKeyAlgorithm pubkey_algo;
-        GPGError.ErrorCode status;
-    }
-
-    /**
-     * list of invalid keys
-     */
-    [CCode (cname = "struct _gpgme_invalid_key")]
-    public struct InvalidKey {
-        InvalidKey *next;
-        string fpr;
-        GPGError.ErrorCode reason;
-    }
-
-    /**
-     * A Signature
-     */
-    [CCode (cname = "struct _gpgme_signature")]
-    public struct Signature {
-        /**
-         * The next signature in the list
-         */
-        Signature *next;
-
-        /**
-         * A summary of the signature status
-         */
-        Sigsum summary;
-
-        /**
-         * Fingerprint or key ID of the signature
-         */
-        string fpr;
-
-        /**
-         * The Error status of the signature
-         */
-        GPGError.ErrorCode status;
-
-        /**
-         * Notation data and policy URLs
-         */
-        SigNotation notations;
-
-        /**
-         * Signature creation time
-         */
-        ulong timestamp;
-
-        /**
-         * Signature expiration time or 0
-         */
-        ulong exp_timestamp;
-
-        /**
-         * Key should not have been used for signing
-         */
-        bool wrong_key_usage;
-
-        /**
-         * PKA status
-         */
-        PKAStatus pka_trust;
-
-        /**
-         * Validity has been verified using the chain model
-         */
-        bool chain_model;
-
-        /**
-         * Validity
-         */
-        Validity validity;
-
-        /**
-         * Validity reason
-         */
-        GPGError.ErrorCode validity_reason;
-
-        /**
-         * public key algorithm used to create the signature
-         */
-        PublicKeyAlgorithm pubkey_algo;
-
-        /**
-         * The hash algorithm used to create the signature
-         */
-        HashAlgorithm hash_algo;
-
-        /**
-         * The mailbox from the PKA information or null
-         */
-        string? pka_adress;
-    }
-
-    /**
-     * PKA Status
-     */
-    public enum PKAStatus {
-        NOT_AVAILABLE,
-        BAD,
-        OKAY,
-        RFU
-    }
-
-    /**
-     * Flags used for the summary field in a Signature
-     */
-    [CCode (cname = "gpgme_sigsum_t", cprefix = "GPGME_SIGSUM_")]
-    public enum Sigsum {
-        /**
-         * The signature is fully valid
-         */
-        VALID,
-
-        /**
-         * The signature is good
-         */
-        GREEN,
-
-        /**
-         * The signature is bad
-         */
-        RED,
-
-        /**
-         * One key has been revoked
-         */
-        KEY_REVOKED,
-
-        /**
-         * One key has expired
-         */
-        KEY_EXPIRED,
-
-        /**
-         * The signature has expired
-         */
-        SIG_EXPIRED,
-
-        /**
-         * Can't verfiy - missing key
-         */
-        KEY_MISSING,
-
-        /**
-         * CRL not available
-         */
-        CRL_MISSING,
-
-        /**
-         * Available CRL is too old
-         */
-        CRL_TOO_OLD,
-
-        /**
-         * A policy was not met
-         */
-        BAD_POLICY,
-
-        /**
-         * A system error occured
-         */
-        SYS_ERROR
-    }
-
-    /**
-     * Encoding modes of Data objects
-     */
-    [CCode (cname = "gpgme_data_encoding_t", cprefix = "GPGME_DATA_ENCODING_")]
-    public enum DataEncoding {
-        /**
-         * Not specified
-         */
-        NONE,
-        /**
-         * Binary encoded
-         */
-        BINARY,
-        /**
-         * Base64 encoded
-         */
-        BASE64,
-        /**
-         * Either PEM or OpenPGP Armor
-         */
-        ARMOR,
-        /**
-         * LF delimited URL list
-         */
-        URL,
-        /**
-         * LF percent escaped, delimited URL list
-         */
-        URLESC,
-        /**
-         * Nul determined URL list
-         */
-        URL0
-    }
-
-    /**
-     * Public Key Algorithms from libgcrypt
-     */
-    [CCode (cname = "gpgme_pubkey_algo_t", cprefix = "GPGME_PK_")]
-    public enum PublicKeyAlgorithm {
-        RSA,
-        RSA_E,
-        RSA_S,
-        ELG_E,
-        DSA,
-        ELG
-    }
-
-    /**
-     * Hash Algorithms from libgcrypt
-     */
-    [CCode (cname = "gpgme_hash_algo_t", cprefix = "GPGME_MD_")]
-    public enum HashAlgorithm {
-        NONE,
-        MD5,
-        SHA1,
-        RMD160,
-        MD2,
-        TIGER,
-        HAVAL,
-        SHA256,
-        SHA384,
-        SHA512,
-        MD4,
-        MD_CRC32,
-        MD_CRC32_RFC1510,
-        MD_CRC24_RFC2440
-    }
-
-    /**
-     * Signature modes
-     */
-    [CCode (cname = "gpgme_sig_mode_t", cprefix = "GPGME_SIG_MODE_")]
-    public enum SigMode {
-        NORMAL,
-        DETACH,
-        CLEAR
-    }
-
-    /**
-     * Validities for a trust item or key
-     */
-    [CCode (cname = "gpgme_validity_t", cprefix = "GPGME_VALIDITY_")]
-    public enum Validity {
-        UNKNOWN,
-        UNDEFINED,
-        NEVER,
-        MARGINAL,
-        FULL,
-        ULTIMATE
-    }
-
-    /**
-     * Protocols
-     */
-    [CCode (cname = "gpgme_protocol_t", cprefix = "GPGME_PROTOCOL_")]
-    public enum Protocol {
-        /**
-         * Default Mode
-         */
-        OpenPGP,
-        /**
-         * Cryptographic Message Syntax
-         */
-        CMS,
-        /**
-         * Special code for gpgconf
-         */
-        GPGCONF,
-        /**
-         * Low-level access to an Assuan server
-         */
-        ASSUAN,
-        UNKNOWN
-    }
-
-    /**
-     * Keylist modes used by Context
-     */
-    [CCode (cname = "gpgme_keylist_mode_t", cprefix = "GPGME_KEYLIST_MODE_")]
-    public enum KeylistMode {
-        LOCAL,
-        EXTERN,
-        SIGS,
-        SIG_NOTATIONS,
-        EPHEMERAL,
-        VALIDATE
-    }
-
-    /**
-     * Export modes used by Context
-     */
-    [CCode (cname = "gpgme_export_mode_t", cprefix = "GPGME_EXPORT_MODE_")]
-    public enum ExportMode {
-        EXTERN
-    }
-
-    /**
-     * Audit log function flags
-     */
-    [CCode (cprefix = "GPGME_AUDITLOG_")]
-    public enum AuditLogFlag {
-        HTML,
-        WITH_HELP
-    }
-
-    /**
-     * Signature notation flags
-     */
-    [CCode (cname = "gpgme_sig_notation_flags_t", cprefix = "GPGME_SIG_NOTATION_")]
-    public enum SigNotationFlags {
-        HUMAN_READABLE,
-        CRITICAL
-    }
-
-    /**
-     * Encryption Flags
-     */
-    [CCode (cname = "gpgme_encrypt_flags_t", cprefix = "GPGME_ENCRYPT_")]
-    public enum EncryptFlags {
-        ALWAYS_TRUST,
-        NO_ENCRYPT_TO
-    }
-
-    /**
-     * Edit Operation Stati
-     */
-    [CCode (cname = "gpgme_status_code_t", cprefix = "GPGME_STATUS_")]
-    public enum StatusCode {
-        EOF,
-        ENTER,
-        LEAVE,
-        ABORT,
-        GOODSIG,
-        BADSIG,
-        ERRSIG,
-        BADARMOR,
-        RSA_OR_IDEA,
-        KEYEXPIRED,
-        KEYREVOKED,
-        TRUST_UNDEFINED,
-        TRUST_NEVER,
-        TRUST_MARGINAL,
-        TRUST_FULLY,
-        TRUST_ULTIMATE,
-        SHM_INFO,
-        SHM_GET,
-        SHM_GET_BOOL,
-        SHM_GET_HIDDEN,
-        NEED_PASSPHRASE,
-        VALIDSIG,
-        SIG_ID,
-        SIG_TO,
-        ENC_TO,
-        NODATA,
-        BAD_PASSPHRASE,
-        NO_PUBKEY,
-        NO_SECKEY,
-        NEED_PASSPHRASE_SYM,
-        DECRYPTION_FAILED,
-        DECRYPTION_OKAY,
-        MISSING_PASSPHRASE,
-        GOOD_PASSPHRASE,
-        GOODMDC,
-        BADMDC,
-        ERRMDC,
-        IMPORTED,
-        IMPORT_OK,
-        IMPORT_PROBLEM,
-        IMPORT_RES,
-        FILE_START,
-        FILE_DONE,
-        FILE_ERROR,
-        BEGIN_DECRYPTION,
-        END_DECRYPTION,
-        BEGIN_ENCRYPTION,
-        END_ENCRYPTION,
-        DELETE_PROBLEM,
-        GET_BOOL,
-        GET_LINE,
-        GET_HIDDEN,
-        GOT_IT,
-        PROGRESS,
-        SIG_CREATED,
-        SESSION_KEY,
-        NOTATION_NAME,
-        NOTATION_DATA,
-        POLICY_URL,
-        BEGIN_STREAM,
-        END_STREAM,
-        KEY_CREATED,
-        USERID_HINT,
-        UNEXPECTED,
-        INV_RECP,
-        NO_RECP,
-        ALREADY_SIGNED,
-        SIGEXPIRED,
-        EXPSIG,
-        EXPKEYSIG,
-        TRUNCATED,
-        ERROR,
-        NEWSIG,
-        REVKEYSIG,
-        SIG_SUBPACKET,
-        NEED_PASSPHRASE_PIN,
-        SC_OP_FAILURE,
-        SC_OP_SUCCESS,
-        CARDCTRL,
-        BACKUP_KEY_CREATED,
-        PKA_TRUST_BAD,
-        PKA_TRUST_GOOD,
-        PLAINTEXT
-    }
-
-    /**
-     * The Context object represents a GPG instance
-     */
-    [Compact]
-    [CCode (cname = "struct gpgme_context", free_function = "gpgme_release", cprefix = "gpgme_")]
-    public class Context {
-        /**
-         * Create a new context, returns Error Status Code
-         */
-        [CCode (cname = "gpgme_new")]
-        public static GPGError.ErrorCode Context(out Context ctx);
-
-        public GPGError.ErrorCode set_protocol(Protocol p);
-        public Protocol get_protocol();
-
-        public void set_armor(bool yes);
-        public bool get_armor();
-
-        public void set_textmode(bool yes);
-        public bool get_textmode();
-
-        public GPGError.ErrorCode set_keylist_mode(KeylistMode mode);
-        public KeylistMode get_keylist_mode();
-
-        /**
-         * Include up to nr_of_certs certificates in an S/MIME message,
-         * Use "-256" to use the backend's default.
-         */
-        public void set_include_certs(int nr_of_certs = -256);
-
-        /**
-         * Return the number of certs to include in an S/MIME message
-         */
-        public int get_include_certs();
-
-        /**
-         * Set callback function for requesting passphrase. hook_value will be
-         * passed as first argument.
-         */
-        public void set_passphrase_cb(passphrase_callback cb, void* hook_value = null);
-
-        /**
-         * Get callback function and hook_value
-         */
-        public void get_passphrase_cb(out passphrase_callback cb, out void* hook_value);
-
-        public GPGError.ErrorCode set_locale(int category, string val);
-
-        /**
-         * Get information about the configured engines. The returned data is valid
-         * until the next set_engine_info() call.
-         */
-        [CCode (cname = "gpgme_ctx_get_engine_info")]
-        public EngineInfo* get_engine_info();
-
-        /**
-         * Set information about the configured engines. The string parameters may not
-         * be free'd after this calls, because they are not copied.
-         */
-        [CCode (cname = "gpgme_ctx_set_engine_info")]
-        public GPGError.ErrorCode set_engine_info(Protocol proto, string file_name, string home_dir);
-
-        /**
-         * Delete all signers
-         */
-        public void signers_clear();
-
-        /**
-         * Add key to list of signers
-         */
-        public GPGError.ErrorCode signers_add(Key key);
-
-        /**
-         * Get the n-th signer's key
-         */
-        public Key* signers_enum(int n);
-
-        /**
-         * Clear all notation data
-         */
-        public void sig_notation_clear();
-
-        /**
-         * Add human readable notation data. If name is null,
-         * then value val should be a policy URL. The HUMAN_READABLE
-         * flag is forced to be true for notation data and false
-         * for policy URLs.
-         */
-        public GPGError.ErrorCode sig_notation_add(string name, string val, SigNotationFlags flags);
-
-        /**
-         * Get sig notations
-         */
-        public SigNotation* sig_notation_get();
-
-        /**
-         * Get key with the fingerprint FPR from the crypto backend.
-         * If SECRET is true, get the secret key.
-         */
-        public GPGError.ErrorCode get_key(string fpr, out Key key, bool secret);
-
-        /**
-         * process the pending operation and, if hang is true, wait for
-         * the pending operation to finish.
-         */
-        public Context* wait(out GPGError.ErrorCode status, bool hang);
-
-        /**
-         * Retrieve a pointer to the results of the signing operation
-         */
-        public SignResult* op_sign_result();
-
-        /**
-         * Sign the plaintext PLAIN and store the signature in SIG.
-         */
-        public GPGError.ErrorCode op_sign(Data plain, Data sig, SigMode mode);
-
-        /**
-         * Retrieve a pointer to the result of the verify operation
-         */
-        public VerifyResult* op_verify_result();
-
-        /**
-         * Verify that SIG is a valid signature for SIGNED_TEXT.
-         */
-        public GPGError.ErrorCode op_verify(Data sig, Data signed_text, Data? plaintext);
-
-        /**
-         * Retrieve a pointer to the result of the encrypt operation
-         */
-        public EncryptResult* op_encrypt_result();
-
-        /**
-         * Encrypt plaintext PLAIN for the recipients RECP and store the
-         * resulting ciphertext in CIPHER.
-         */
-        public GPGError.ErrorCode op_encrypt([CCode (array_length = false)] Key[] recp, EncryptFlags flags, Data plain, Data cipher);
-
-        /**
-         * Retrieve a pointer to the result of the decrypt operation
-         */
-        public DecryptResult* op_decrypt_result();
-
-        /**
-         * Decrypt ciphertext CIPHER and store the resulting plaintext
-         * in PLAIN.
-         */
-        public GPGError.ErrorCode op_decrypt(Data cipher, Data plain);
-
-        /**
-         * Export the keys found by PATTERN into KEYDATA. If PATTERN is
-         * NULL all keys will be exported.
-         */
-        public GPGError.ErrorCode op_export(string? pattern, ExportMode mode, Data keydata);
-
-        /**
-         * Import the keys in KEYDATA.
-         */
-        public GPGError.ErrorCode op_import(Data keydata);
-
-        /**
-         * Get result of last op_import.
-         */
-        public unowned ImportResult op_import_result();
-
-        /**
-         * Initiates a key listing operation. It sets everything up, so that
-         * subsequent invocations of op_keylist_next() return the keys in the list.
-         *
-         * If pattern is NULL, all available keys are returned. Otherwise, pattern
-         * contains an engine specific expression that is used to limit the list to
-         * all keys matching the pattern.
-         *
-         * If secret_only is not 0, the list is restricted to secret keys only.
-         *
-         * The context will be busy until either all keys are received (and
-         * op_keylist_next() returns GPG_ERR_EOF), or gpgme_op_keylist_end is called
-         * to finish the operation.
-         *
-         * The function returns the error code GPG_ERR_INV_VALUE if ctx is not a valid
-         * pointer, and passes through any errors that are reported by the crypto engine
-         * support routines.
-         */
-        public GPGError.ErrorCode op_keylist_start(string? pattern = null, int secret_only = 0);
-
-        /**
-         * returns the next key in the list created by a previous op_keylist_start()
-         * operation in the context ctx. The key will have one reference for the user.
-         *
-         * If the last key in the list has already been returned, op_keylist_next()
-         * returns GPG_ERR_EOF.
-         *
-         * The function returns the error code GPG_ERR_INV_VALUE if ctx or r_key is
-         * not a valid pointer, and GPG_ERR_ENOMEM if there is not enough memory for
-         * the operation.
-         */
-        public GPGError.ErrorCode op_keylist_next(out Key key);
-
-        /**
-         * ends a pending key list operation in the context.
-         *
-         * After the operation completed successfully, the result of the key listing
-         * operation can be retrieved with op_keylist_result().
-         *
-         * The function returns the error code GPG_ERR_INV_VALUE if ctx is not a valid
-         * pointer, and GPG_ERR_ENOMEM if at some time during the operation there was
-         * not enough memory available.
-         */
-        public GPGError.ErrorCode op_keylist_end();
-
-        /**
-         * The function op_keylist_result() returns a KeylistResult holding the result of
-         * a op_keylist_*() operation. The returned KeylistResult is only valid if the last
-         * operation on the context was a key listing operation, and if this operation
-         * finished successfully. The returned KeylistResult is only valid until the next
-         * operation is started on the context.
-         */
-        public KeylistResult op_keylist_result();
-    }
-
-    [Flags]
-    [CCode (cname="unsigned int")]
-    public enum ImportStatusFlags {
-        /**
-         * The key was new.
-         */
-        [CCode (cname = "GPGME_IMPORT_NEW")]
-        NEW,
-        /**
-         * The key contained new user IDs.
-         */
-        [CCode (cname = "GPGME_IMPORT_UID")]
-        UID,
-        /**
-         * The key contained new signatures.
-         */
-        [CCode (cname = "GPGME_IMPORT_SIG")]
-        SIG,
-        /**
-         * The key contained new sub keys.
-         */
-        [CCode (cname = "GPGME_IMPORT_SUBKEY")]
-        SUBKEY,
-        /**
-         * The key contained a secret key.
-         */
-        [CCode (cname = "GPGME_IMPORT_SECRET")]
-        SECRET
-    }
-
-    [Compact]
-    [CCode (cname = "struct _gpgme_import_status")]
-    public class ImportStatus {
-        /**
-         * This is a pointer to the next status structure in the linked list, or null
-         * if this is the last element.
-         */
-        public ImportStatus? next;
-
-        /**
-         * fingerprint of the key that was considered.
-         */
-        public string fpr;
-
-        /**
-         * If the import was not successful, this is the error value that caused the
-         * import to fail. Otherwise the error code is GPG_ERR_NO_ERROR.
-         */
-        public GPGError.ErrorCode result;
-
-        /**
-         * Flags what parts of the key have been imported. May be 0, if the key has
-         * already been known.
-         */
-        public ImportStatusFlags status;
-    }
-
-    [Compact]
-    [CCode (cname = "struct _gpgme_op_import_result")]
-    public class ImportResult {
-        /**
-         * The total number of considered keys.
-         */
-        public int considered;
-
-        /**
-         * The number of keys without user ID.
-         */
-        public int no_user_id;
-
-        /**
-         * The total number of imported keys.
-         */
-        public int imported;
-
-        /**
-         * The number of imported RSA keys.
-         */
-        public int imported_rsa;
-
-        /**
-         * The number of unchanged keys.
-         */
-        public int unchanged;
-
-        /**
-         * The number of new user IDs.
-         */
-        public int new_user_ids;
-
-        /**
-         * The number of new sub keys.
-         */
-        public int new_sub_keys;
-
-        /**
-         * The number of new signatures.
-         */
-        public int new_signatures;
-
-        /**
-         * The number of new revocations.
-         */
-        public int new_revocations;
-
-        /**
-         * The total number of secret keys read.
-         */
-        public int secret_read;
-
-        /**
-         * The number of imported secret keys.
-         */
-        public int secret_imported;
-
-        /**
-         * The number of unchanged secret keys.
-         */
-        public int secret_unchanged;
-
-        /**
-         * The number of keys not imported.
-         */
-        public int not_imported;
-
-        /*
-         * A linked list of ImportStatus objects which
-         * contains more information about the keys for
-         * which an import was attempted.
-         */
-        public ImportStatus imports;
-    }
-
-    [Compact]
-    [CCode (cname = "struct _gpgme_op_keylist_result")]
-    public class KeylistResult {
-        uint truncated;
-    }
-
-
-    /**
-     * Data Object, contains encrypted and/or unencrypted data
-     */
-    [Compact]
-    [CCode (cname = "struct gpgme_data", free_function = "gpgme_data_release", cprefix = "gpgme_data_")]
-    public class Data {
-        /**
-         * Create a new data buffer, returns Error Status Code.
-         */
-        [CCode (cname = "gpgme_data_new")]
-        public static GPGError.ErrorCode create(out Data d);
-
-        /**
-         * Create a new data buffer filled with SIZE bytes starting
-         * from BUFFER. If COPY is false, COPYING is delayed until
-         * necessary and the data is taken from the original location
-         * when needed. Returns Error Status Code.
-         */
-        [CCode (cname = "gpgme_data_new_from_mem")]
-        public static GPGError.ErrorCode create_from_memory(out Data d, uint8[] buffer, bool copy);
-
-        /**
-         * Create a new data buffer filled with the content of the file.
-         * COPY must be non-zero. For delayed read, please use
-         * create_from_fd or create_from stream instead.
-         */
-        [CCode (cname = "gpgme_data_new_from_file")]
-        public static GPGError.ErrorCode create_from_file(out Data d, string filename, int copy = 1);
-
-
-        /**
-         * Destroy the object and return a pointer to its content.
-         * It's size is returned in R_LEN.
-         */
-        [CCode (cname = "gpgme_data_release_and_get_mem")]
-        public string release_and_get_mem(out size_t len);
-
-        /**
-         * Read up to SIZE bytes into buffer BUFFER from the data object.
-         * Return the number of characters read, 0 on EOF and -1 on error.
-         * If an error occurs, errno is set.
-         */
-        public ssize_t read(uint8[] buf);
-
-        /**
-         * Write up to SIZE bytes from buffer BUFFER to the data object.
-         * Return the number of characters written, or -1 on error.
-         * If an error occurs, errno is set.
-         */
-        public ssize_t write(uint8[] buf);
-
-        /**
-         * Set the current position from where the next read or write
-         * starts in the data object to OFFSET, relativ to WHENCE.
-         */
-        public long seek(long offset, int whence=0);
-
-        /**
-         * Get the encoding attribute of the buffer
-         */
-        public DataEncoding *get_encoding();
-
-        /**
-         * Set the encoding attribute of the buffer to ENC
-         */
-        public GPGError.ErrorCode set_encoding(DataEncoding enc);
-    }
-
-    [CCode (cname = "gpgme_get_protocol_name")]
-    public unowned string get_protocol_name(Protocol p);
-
-    [CCode (cname = "gpgme_pubkey_algo_name")]
-    public unowned string get_public_key_algorithm_name(PublicKeyAlgorithm algo);
-
-    [CCode (cname = "gpgme_hash_algo_name")]
-    public unowned string get_hash_algorithm_name(HashAlgorithm algo);
-
-    [CCode (cname = "gpgme_passphrase_cb_t", has_target = false)]
-    public delegate GPGError.ErrorCode passphrase_callback(void* hook, string uid_hint, string passphrase_info, bool prev_was_bad, int fd);
-
-    /**
-     * Get version of libgpgme
-     * Always call this function before using gpgme, it initializes some stuff
-     */
-    [CCode (cname = "gpgme_check_version")]
-    public unowned string check_version(string? required_version = null);
-
-    /**
-     * Verify that the engine implementing proto is installed and
-     * available.
-     */
-    [CCode (cname = "gpgme_engine_check_version")]
-    public GPGError.ErrorCode engine_check_version(Protocol proto);
-
-    /**
-     * Get information about the configured engines. The returned data is valid
-     * until the next set_engine_info() call.
-     */
-    [CCode (cname = "gpgme_get_engine_information")]
-    public GPGError.ErrorCode get_engine_information(out EngineInfo engine_info);
-
-    /**
-     * Return the error string for ERR in the user-supplied buffer BUF
-     * of size BUFLEN. This function is thread-safe, if a thread-safe
-     * strerror_r() function is provided by the system. If the function
-     * succeeds, 0 is returned and BUF contains the string describing
-     * the error. If the buffer was not large enough, ERANGE is returned
-     * and BUF contains as much of the beginning of the error string as
-     * fits into the buffer. Returns Error Status Code.
-     */
-    [CCode (cname = "gpgme_strerror_r")]
-    public int strerror_r(GPGError.ErrorCode err, uint8[] buf);
-
-    /**
-     * Like strerror_r, but returns a pointer to the string. This method
-     * is not thread safe!
-     */
-    [CCode (cname = "gpgme_strerror")]
-    public unowned string strerror(GPGError.ErrorCode err);
-}