diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | plugins/gpgme-vala/CMakeLists.txt | 59 | ||||
| -rw-r--r-- | plugins/gpgme-vala/src/gpgme_fix.c | 12 | ||||
| -rw-r--r-- | plugins/gpgme-vala/src/gpgme_fix.h | 12 | ||||
| -rw-r--r-- | plugins/gpgme-vala/src/gpgme_helper.vala | 113 | ||||
| -rw-r--r-- | plugins/gpgme-vala/vapi/gpg-error.vapi | 451 | ||||
| -rw-r--r-- | plugins/gpgme-vala/vapi/gpgme.deps | 1 | ||||
| -rw-r--r-- | plugins/gpgme-vala/vapi/gpgme.vapi | 512 | ||||
| -rw-r--r-- | plugins/gpgme-vala/vapi/gpgme_public.vapi | 161 | ||||
| -rw-r--r-- | plugins/omemo/CMakeLists.txt | 1 | ||||
| -rw-r--r-- | plugins/openpgp/CMakeLists.txt | 61 | ||||
| -rw-r--r-- | plugins/openpgp/data/account_settings_item.ui | 31 | ||||
| -rw-r--r-- | plugins/openpgp/src/account_settings_entry.vala | 18 | ||||
| -rw-r--r-- | plugins/openpgp/src/account_settings_widget.vala | 61 | ||||
| -rw-r--r-- | plugins/openpgp/src/encryption_list_entry.vala | 26 | ||||
| -rw-r--r-- | plugins/openpgp/src/manager.vala | 78 | ||||
| -rw-r--r-- | plugins/openpgp/src/plugin.vala | 29 | ||||
| -rw-r--r-- | plugins/openpgp/src/register_plugin.vala | 3 | ||||
| -rw-r--r-- | plugins/openpgp/src/xmpp_flag.vala | 25 | ||||
| -rw-r--r-- | plugins/openpgp/src/xmpp_module.vala | 154 |
20 files changed, 1809 insertions, 1 deletions
diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt index 3acf3f50..1ac73180 100644 --- a/plugins/CMakeLists.txt +++ b/plugins/CMakeLists.txt @@ -1,2 +1,4 @@ +add_subdirectory(gpgme-vala) add_subdirectory(omemo) +add_subdirectory(openpgp) add_subdirectory(signal-protocol) diff --git a/plugins/gpgme-vala/CMakeLists.txt b/plugins/gpgme-vala/CMakeLists.txt new file mode 100644 index 00000000..b5b13c69 --- /dev/null +++ b/plugins/gpgme-vala/CMakeLists.txt @@ -0,0 +1,59 @@ +find_package(Vala REQUIRED) +find_package(PkgConfig REQUIRED) +find_package(GPGME REQUIRED) +include(${VALA_USE_FILE}) + +set(GPGME_VALA_PACKAGES + gee-0.8 + glib-2.0 +) + +pkg_check_modules(GPGME_VALA REQUIRED ${GPGME_VALA_PACKAGES}) + +vala_precompile(GPGME_VALA_C +SOURCES + "src/gpgme_helper.vala" +CUSTOM_VAPIS + "${CMAKE_CURRENT_SOURCE_DIR}/vapi/gpgme.vapi" + "${CMAKE_CURRENT_SOURCE_DIR}/vapi/gpgme_public.vapi" + "${CMAKE_CURRENT_SOURCE_DIR}/vapi/gpg-error.vapi" +PACKAGES + ${GPGME_VALA_PACKAGES} +GENERATE_VAPI + gpgme-vala +GENERATE_HEADER + gpgme-vala +OPTIONS + ${GLOBAL_DEBUG_FLAGS} + --thread +) + +set(CFLAGS ${VALA_CFLAGS} ${GPGME_VALA_CFLAGS} ${GPGME_CFLAGS} -I${CMAKE_CURRENT_SOURCE_DIR}/src) +add_definitions(${CFLAGS}) +add_library(gpgme-vala ${GPGME_VALA_C} src/gpgme_fix.c) +target_link_libraries(gpgme-vala ${GPGME_VALA_LIBRARIES} ${GPGME_LIBRARIES}) +set_property(TARGET gpgme-vala PROPERTY POSITION_INDEPENDENT_CODE ON) + +add_custom_command(OUTPUT "${CMAKE_BINARY_DIR}/exports/gpgme_fix.h" +COMMAND + cp "${CMAKE_CURRENT_SOURCE_DIR}/src/gpgme_fix.h" "${CMAKE_BINARY_DIR}/exports/gpgme_fix.h" +DEPENDS + "${CMAKE_CURRENT_SOURCE_DIR}/src/gpgme_fix.h" +COMMENT + Copy header file gpgme_fix.h +) + +add_custom_command(OUTPUT ${CMAKE_BINARY_DIR}/exports/gpgme.vapi +COMMAND + cat "${CMAKE_BINARY_DIR}/exports/gpgme-vala.vapi" "${CMAKE_CURRENT_SOURCE_DIR}/vapi/gpgme_public.vapi" > "${CMAKE_BINARY_DIR}/exports/gpgme.vapi" +DEPENDS + ${CMAKE_BINARY_DIR}/exports/gpgme-vala.vapi + ${CMAKE_CURRENT_SOURCE_DIR}/vapi/gpgme_public.vapi +) + +add_custom_target(gpgme-vapi +DEPENDS + ${CMAKE_BINARY_DIR}/exports/gpgme_fix.h + ${CMAKE_BINARY_DIR}/exports/gpgme.vapi +) + diff --git a/plugins/gpgme-vala/src/gpgme_fix.c b/plugins/gpgme-vala/src/gpgme_fix.c new file mode 100644 index 00000000..2bc139e9 --- /dev/null +++ b/plugins/gpgme-vala/src/gpgme_fix.c @@ -0,0 +1,12 @@ +#include <gpgme_fix.h> + +static GRecMutex gpgme_global_mutex = {0}; + +gpgme_key_t gpgme_key_ref_vapi (gpgme_key_t key) { + gpgme_key_ref(key); + return key; +} +gpgme_key_t gpgme_key_unref_vapi (gpgme_key_t key) { + gpgme_key_unref(key); + return key; +}
\ No newline at end of file diff --git a/plugins/gpgme-vala/src/gpgme_fix.h b/plugins/gpgme-vala/src/gpgme_fix.h new file mode 100644 index 00000000..3daa7db0 --- /dev/null +++ b/plugins/gpgme-vala/src/gpgme_fix.h @@ -0,0 +1,12 @@ +#ifndef GPGME_FIX +#define GPGME_FIX 1 + +#include <glib.h> +#include <gpgme.h> + +static GRecMutex gpgme_global_mutex; + +gpgme_key_t gpgme_key_ref_vapi (gpgme_key_t key); +gpgme_key_t gpgme_key_unref_vapi (gpgme_key_t key); + +#endif
\ No newline at end of file diff --git a/plugins/gpgme-vala/src/gpgme_helper.vala b/plugins/gpgme-vala/src/gpgme_helper.vala new file mode 100644 index 00000000..9efa2b4c --- /dev/null +++ b/plugins/gpgme-vala/src/gpgme_helper.vala @@ -0,0 +1,113 @@ +using Gee; +using GPG; + +namespace GPGHelper { + +private static bool initialized = false; + +public static string encrypt_armor(string plain, Key[] keys, EncryptFlags flags) throws GLib.Error { + initialize(); + + global_mutex.lock(); + Data plain_data = Data.create_from_memory(plain.data, false); + Context context = Context.create(); + context.set_armor(true); + Data enc_data = context.op_encrypt(keys, flags, plain_data); + global_mutex.unlock(); + return get_string_from_data(enc_data); +} + +public static string decrypt(string encr) throws GLib.Error { + initialize(); + + global_mutex.lock(); + Data enc_data = Data.create_from_memory(encr.data, false); + Context context = Context.create(); + Data dec_data = context.op_decrypt(enc_data); + global_mutex.unlock(); + return get_string_from_data(dec_data); +} + +public static string sign(string plain, SigMode mode) throws GLib.Error { + initialize(); + + global_mutex.lock(); + Data plain_data = Data.create_from_memory(plain.data, false); + Context context = Context.create(); + Data signed_data = context.op_sign(plain_data, mode); + global_mutex.unlock(); + return get_string_from_data(signed_data); +} + +public static string? get_sign_key(string signature, string? text) throws GLib.Error { + initialize(); + + global_mutex.lock(); + Data sig_data = Data.create_from_memory(signature.data, false); + Data text_data; + if (text != null) { + text_data = Data.create_from_memory(text.data, false); + } else { + text_data = Data.create(); + } + Context context = Context.create(); + context.op_verify(sig_data, text_data); + VerifyResult* verify_res = context.op_verify_result(); + if (verify_res == null || verify_res.signatures == null) return null; + global_mutex.unlock(); + return verify_res.signatures.fpr; +} + +public static Gee.List<Key> get_keylist(string? pattern = null, bool secret_only = false) throws GLib.Error { + initialize(); + + Gee.List<Key> keys = new ArrayList<Key>(); + Context context = Context.create(); + context.op_keylist_start(pattern, secret_only ? 1 : 0); + try { + while (true) { + Key key = context.op_keylist_next(); + keys.add(key); + } + } catch (Error e) { + if (e.code != GPGError.ErrorCode.EOF) throw e; + } + return keys; +} + +public static Key? get_public_key(string sig) throws GLib.Error { + initialize(); + + global_mutex.lock(); + Context context = Context.create(); + Key key = context.get_key(sig, false); + global_mutex.unlock(); + return key; +} + +private static string get_string_from_data(Data data) { + initialize(); + + data.seek(0); + uint8[] buf = new uint8[256]; + ssize_t? len = null; + string res = ""; + do { + len = data.read(buf); + if (len > 0) { + string part = (string) buf; + part = part.substring(0, (long) len); + res += part; + } + } while (len > 0); + return res; +} + +private static void initialize() { + if (!initialized) { + check_version(); + initialized = true; + } +} + +}
\ No newline at end of file diff --git a/plugins/gpgme-vala/vapi/gpg-error.vapi b/plugins/gpgme-vala/vapi/gpg-error.vapi new file mode 100644 index 00000000..2c915c8a --- /dev/null +++ b/plugins/gpgme-vala/vapi/gpg-error.vapi @@ -0,0 +1,451 @@ +/* gcrypt.vapi + * + * Copyright: + * 2008 Jiqing Qiang + * 2008, 2010, 2012-2013 Evan Nemerson + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Author: + * Jiqing Qiang <jiqing.qiang@gmail.com> + * Evan Nemerson <evan@coeus-group.com> + */ + + + +[CCode (cheader_filename = "gpg-error.h")] +namespace GPGError { + [CCode (cname = "gpg_err_source_t", cprefix = "GPG_ERR_SOURCE_")] + public enum ErrorSource { + UNKNOWN, + GCRYPT, + GPG, + GPGSM, + GPGAGENT, + PINENTRY, + SCD, + GPGME, + KEYBOX, + KSBA, + DIRMNGR, + GSTI, + ANY, + USER_1, + USER_2, + USER_3, + USER_4, + + /* This is one more than the largest allowed entry. */ + DIM + } + + [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, + 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, + + /* This is one more than the largest allowed entry. */ + CODE_DIM + } + + [CCode (cname = "gpg_err_code_t", cprefix = "gpg_err_")] + public struct Error : uint { + [CCode (cname = "gpg_err_make")] + public Error (ErrorSource source, ErrorCode code); + [CCode (cname = "gpg_err_make_from_errno")] + public Error.from_errno (ErrorSource source, int err); + public ErrorCode code { [CCode (cname = "gpg_err_code")] get; } + public ErrorSource source { [CCode (cname = "gpg_err_source")] get; } + + [CCode (cname = "gpg_strerror")] + public unowned string to_string (); + + [CCode (cname = "gpg_strsource")] + public unowned string source_to_string (); + } +}
\ No newline at end of file diff --git a/plugins/gpgme-vala/vapi/gpgme.deps b/plugins/gpgme-vala/vapi/gpgme.deps new file mode 100644 index 00000000..a0f4f82b --- /dev/null +++ b/plugins/gpgme-vala/vapi/gpgme.deps @@ -0,0 +1 @@ +gpg-error diff --git a/plugins/gpgme-vala/vapi/gpgme.vapi b/plugins/gpgme-vala/vapi/gpgme.vapi new file mode 100644 index 00000000..48d11b8c --- /dev/null +++ b/plugins/gpgme-vala/vapi/gpgme.vapi @@ -0,0 +1,512 @@ +/* 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. + * + */ + +[CCode (lower_case_cprefix = "gpgme_", cheader_filename = "gpgme.h")] +namespace GPG { + [CCode (cheader_filename = "gpgme_fix.h")] + public static GLib.RecMutex global_mutex; + + [CCode (cname = "struct _gpgme_engine_info")] + public struct EngineInfo { + EngineInfo* next; + Protocol protocol; + string file_name; + string version; + string req_version; + string? home_dir; + } + + [CCode (cname = "struct _gpgme_op_verify_result")] + public struct VerifyResult { + Signature* signatures; + string? file_name; + } + + [CCode (cname = "struct _gpgme_op_sign_result")] + public struct SignResult { + InvalidKey invalid_signers; + Signature* signatures; + } + + [CCode (cname = "struct _gpgme_op_encrypt_result")] + public struct EncryptResult { + InvalidKey invalid_signers; + } + + [CCode (cname = "struct _gpgme_op_decrypt_result")] + public struct DecryptResult { + string unsupported_algorithm; + bool wrong_key_usage; + Recipient recipients; + string filename; + } + + [CCode (cname = "struct _gpgme_recipient")] + public struct Recipient { + Recipient *next; + string keyid; + PublicKeyAlgorithm pubkey_algo; + GPGError.Error status; + } + + [CCode (cname = "struct _gpgme_invalid_key")] + public struct InvalidKey { + InvalidKey *next; + string fpr; + GPGError.Error reason; + } + + [CCode (cname = "struct _gpgme_signature")] + public struct Signature { + Signature *next; + Sigsum summary; + string fpr; + GPGError.Error status; + SigNotation notations; + ulong timestamp; + ulong exp_timestamp; + bool wrong_key_usage; + PKAStatus pka_trust; + bool chain_model; + Validity validity; + GPGError.Error validity_reason; + PublicKeyAlgorithm pubkey_algo; + HashAlgorithm hash_algo; + string? pka_adress; + } + + public enum PKAStatus { + NOT_AVAILABLE, + BAD, + OKAY, + RFU + } + + [CCode (cname = "gpgme_sigsum_t", cprefix = "GPGME_SIGSUM_")] + public enum Sigsum { + VALID, + GREEN, + RED, + KEY_REVOKED, + KEY_EXPIRED, + SIG_EXPIRED, + KEY_MISSING, + CRL_MISSING, + CRL_TOO_OLD, + BAD_POLICY, + SYS_ERROR + } + + [CCode (cname = "gpgme_data_encoding_t", cprefix = "GPGME_DATA_ENCODING_")] + public enum DataEncoding { + NONE, + BINARY, + BASE64, + ARMOR, + URL, + URLESC, + URL0 + } + + [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 + } + + [CCode (cname = "gpgme_export_mode_t", cprefix = "GPGME_EXPORT_MODE_")] + public enum ExportMode { + EXTERN + } + + [CCode (cprefix = "GPGME_AUDITLOG_")] + public enum AuditLogFlag { + HTML, + WITH_HELP + } + + [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 + } + + [Flags] + [CCode (cname="unsigned int")] + public enum ImportStatusFlags { + [CCode (cname = "GPGME_IMPORT_NEW")] + NEW, + [CCode (cname = "GPGME_IMPORT_UID")] + UID, + [CCode (cname = "GPGME_IMPORT_SIG")] + SIG, + [CCode (cname = "GPGME_IMPORT_SUBKEY")] + SUBKEY, + [CCode (cname = "GPGME_IMPORT_SECRET")] + SECRET + } + + [Compact] + [CCode (cname = "struct gpgme_context", free_function = "gpgme_release", cprefix = "gpgme_")] + public class Context { + private static GPGError.Error new(out Context ctx); + + public static Context create() throws GLib.Error { + Context ctx; + throw_if_error(@new(out ctx)); + return ctx; + } + + public GPGError.Error 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.Error set_keylist_mode(KeylistMode mode); + public KeylistMode get_keylist_mode(); + + public void set_include_certs(int nr_of_certs = -256); + + public int get_include_certs(); + + public void set_passphrase_cb(passphrase_callback cb, void* hook_value = null); + + public void get_passphrase_cb(out passphrase_callback cb, out void* hook_value); + + public GPGError.Error set_locale(int category, string val); + + [CCode (cname = "gpgme_ctx_get_engine_info")] + public EngineInfo* get_engine_info(); + + [CCode (cname = "gpgme_ctx_set_engine_info")] + public GPGError.Error set_engine_info(Protocol proto, string file_name, string home_dir); + + public void signers_clear(); + + public GPGError.Error signers_add(Key key); + + public Key* signers_enum(int n); + + public void sig_notation_clear(); + + public GPGError.Error sig_notation_add(string name, string val, SigNotationFlags flags); + + public SigNotation* sig_notation_get(); + + [CCode (cname = "gpgme_get_key")] + private GPGError.Error get_key_(string fpr, out Key key, bool secret); + + [CCode (cname = "gpgme_get_key_")] + public Key get_key(string fpr, bool secret) throws GLib.Error { + Key key; + throw_if_error(get_key_(fpr, out key, secret)); + return key; + } + + public Context* wait(out GPGError.Error status, bool hang); + + public SignResult* op_sign_result(); + + [CCode (cname = "gpgme_op_sign")] + public GPGError.Error op_sign_(Data plain, Data sig, SigMode mode); + + [CCode (cname = "gpgme_op_sign_")] + public Data op_sign(Data plain, SigMode mode) throws GLib.Error { + Data sig = Data.create(); + throw_if_error(op_sign_(plain, sig, mode)); + return sig; + } + + public VerifyResult* op_verify_result(); + + [CCode (cname = "gpgme_op_verify")] + public GPGError.Error op_verify_(Data sig, Data signed_text, Data? plaintext); + + [CCode (cname = "gpgme_op_verify_")] + public Data op_verify(Data sig, Data signed_text) throws GLib.Error { + Data plaintext = Data.create(); + throw_if_error(op_verify_(sig, signed_text, plaintext)); + return plaintext; + } + + public EncryptResult* op_encrypt_result(); + + [CCode (cname = "gpgme_op_encrypt")] + public GPGError.Error op_encrypt_([CCode (array_length = false)] Key[] recp, EncryptFlags flags, Data plain, Data cipher); + + [CCode (cname = "gpgme_op_encrypt_")] + public Data op_encrypt(Key[] recp, EncryptFlags flags, Data plain) throws GLib.Error { + Data cipher = Data.create(); + throw_if_error(op_encrypt_(recp, flags, plain, cipher)); + return cipher; + } + + public DecryptResult* op_decrypt_result(); + + [CCode (cname = "gpgme_op_decrypt")] + public GPGError.Error op_decrypt_(Data cipher, Data plain); + + [CCode (cname = "gpgme_op_decrypt_")] + public Data op_decrypt(Data cipher) throws GLib.Error { + Data plain = Data.create(); + throw_if_error(op_decrypt_(cipher, plain)); + return plain; + } + + public GPGError.Error op_export(string? pattern, ExportMode mode, Data keydata); + + public GPGError.Error op_import(Data keydata); + + public unowned ImportResult op_import_result(); + + [CCode (cname = "gpgme_op_keylist_start")] + private GPGError.Error op_keylist_start_(string? pattern = null, int secret_only = 0); + + [CCode (cname = "gpgme_op_keylist_start_")] + public void op_keylist_start(string? pattern = null, int secret_only = 0) throws GLib.Error { + throw_if_error(op_keylist_start_(pattern, secret_only)); + } + + [CCode (cname = "gpgme_op_keylist_next")] + private GPGError.Error op_keylist_next_(out Key key); + + [CCode (cname = "gpgme_op_keylist_next_")] + public Key op_keylist_next() throws GLib.Error { + Key key; + throw_if_error(op_keylist_next_(out key)); + return key; + } + + [CCode (cname = "gpgme_op_keylist_end")] + private GPGError.Error op_keylist_end_(); + + [CCode (cname = "gpgme_op_keylist_end_")] + public void op_keylist_end() throws GLib.Error { + throw_if_error(op_keylist_end_()); + } + + public KeylistResult op_keylist_result(); + } + + [Compact] + [CCode (cname = "struct _gpgme_import_status")] + public class ImportStatus { + + public ImportStatus? next; + public string fpr; + public GPGError.Error result; + public ImportStatusFlags status; + } + + [Compact] + [CCode (cname = "struct _gpgme_op_import_result")] + public class ImportResult { + public int considered; + public int no_user_id; + public int imported; + public int imported_rsa; + public int unchanged; + public int new_user_ids; + public int new_sub_keys; + public int new_signatures; + public int new_revocations; + public int secret_read; + public int secret_imported; + public int secret_unchanged; + public int not_imported; + public ImportStatus imports; + } + + [Compact] + [CCode (cname = "struct _gpgme_op_keylist_result")] + public class KeylistResult { + uint truncated; + } + + [Compact] + [CCode (cname = "struct gpgme_data", free_function = "gpgme_data_release", cprefix = "gpgme_data_")] + public class Data { + + public static GPGError.Error new(out Data d); + + public static Data create() throws GLib.Error { + Data data; + throw_if_error(@new(out data)); + return data; + } + + + [CCode (cname = "gpgme_data_new_from_mem")] + public static GPGError.Error new_from_memory(out Data d, uint8[] buffer, bool copy); + + public static Data create_from_memory(uint8[] buffer, bool copy) throws GLib.Error { + Data data; + throw_if_error(new_from_memory(out data, buffer, copy)); + return data; + } + + [CCode (cname = "gpgme_data_new_from_file")] + public static GPGError.Error create_from_file(out Data d, string filename, int copy = 1); + + [CCode (cname = "gpgme_data_release_and_get_mem")] + public string release_and_get_mem(out size_t len); + + public ssize_t read(uint8[] buf); + + public ssize_t write(uint8[] buf); + + public long seek(long offset, int whence=0); + + public DataEncoding *get_encoding(); + + public GPGError.Error 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.Error passphrase_callback(void* hook, string uid_hint, string passphrase_info, bool prev_was_bad, int fd); + + [CCode (cname = "gpgme_engine_check_version")] + public GPGError.Error engine_check_version(Protocol proto); + + [CCode (cname = "gpgme_get_engine_information")] + public GPGError.Error get_engine_information(out EngineInfo engine_info); + + [CCode (cname = "gpgme_strerror_r")] + public int strerror_r(GPGError.Error err, uint8[] buf); + + [CCode (cname = "gpgme_strerror")] + public unowned string strerror(GPGError.Error err); + + private void throw_if_error(GPGError.Error error) throws GLib.Error { + if (error.code != GPGError.ErrorCode.NO_ERROR) { + throw new GLib.Error(-1, error.code, error.to_string()); + } + } +} diff --git a/plugins/gpgme-vala/vapi/gpgme_public.vapi b/plugins/gpgme-vala/vapi/gpgme_public.vapi new file mode 100644 index 00000000..942839ac --- /dev/null +++ b/plugins/gpgme-vala/vapi/gpgme_public.vapi @@ -0,0 +1,161 @@ +[CCode (lower_case_cprefix = "gpgme_", cheader_filename = "gpgme.h,gpgme_fix.h")] +namespace GPG { + +[CCode (cname = "gpgme_check_version")] +public unowned string check_version(string? required_version = null); + +[Compact] +[CCode (cname = "struct _gpgme_key", ref_function = "gpgme_key_ref_vapi", unref_function = "gpgme_key_unref_vapi", 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 can_authenticate; + public bool is_qualified; + public bool secret; + public Protocol protocol; + public string issuer_serial; + public string issuer_name; + public string chain_id; + public Validity owner_trust; + [CCode(array_null_terminated = true)] + public SubKey[] subkeys; + [CCode(array_null_terminated = true)] + public UserID[] uids; + public KeylistMode keylist_mode; + public string fpr; +} + +[CCode (cname = "struct _gpgme_user_id")] +public struct UserID { + UserID* next; + + bool revoked; + bool invalid; + Validity validity; + string uid; + string name; + string email; + string comment; + KeySig signatures; +} + +[CCode (cname = "struct _gpgme_key_sig")] +public struct KeySig { + KeySig* next; + bool invoked; + bool expired; + bool invalid; + bool exportable; + PublicKeyAlgorithm algo; + string keyid; + long timestamp; + long expires; +// GPGError.Error status; + string uid; + string name; + string email; + string comment; + uint sig_class; + SigNotation notations; +} + +[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; + + string fpr; + long timestamp; + long expires; + string? cardnumber; +} + +[CCode (cname = "struct _gpgme_sig_notation")] +public struct SigNotation { + SigNotation* next; + string? name; + string value; + int name_len; + int value_len; + SigNotationFlags flags; + bool human_readable; + bool critical; +} + +[CCode (cname = "gpgme_sig_notation_flags_t", cprefix = "GPGME_SIG_NOTATION_")] +public enum SigNotationFlags { + HUMAN_READABLE, + CRITICAL +} + +[CCode (cname = "gpgme_sig_mode_t", cprefix = "GPGME_SIG_MODE_")] +public enum SigMode { + NORMAL, + DETACH, + CLEAR +} + +[CCode (cname = "gpgme_encrypt_flags_t", cprefix = "GPGME_ENCRYPT_")] +public enum EncryptFlags { + ALWAYS_TRUST, + NO_ENCRYPT_TO +} + +[CCode (cname = "gpgme_pubkey_algo_t", cprefix = "GPGME_PK_")] +public enum PublicKeyAlgorithm { + RSA, + RSA_E, + RSA_S, + ELG_E, + DSA, + ELG +} + +[CCode (cname = "gpgme_protocol_t", cprefix = "GPGME_PROTOCOL_")] +public enum Protocol { + OpenPGP, + CMS, + GPGCONF, + ASSUAN, + UNKNOWN +} + +[CCode (cname = "gpgme_keylist_mode_t", cprefix = "GPGME_KEYLIST_MODE_")] +public enum KeylistMode { + LOCAL, + EXTERN, + SIGS, + SIG_NOTATIONS, + EPHEMERAL, + VALIDATE +} + +[CCode (cname = "gpgme_validity_t", cprefix = "GPGME_VALIDITY_")] +public enum Validity { + UNKNOWN, + UNDEFINED, + NEVER, + MARGINAL, + FULL, + ULTIMATE +} + +}
\ No newline at end of file diff --git a/plugins/omemo/CMakeLists.txt b/plugins/omemo/CMakeLists.txt index fba75ab4..14e34088 100644 --- a/plugins/omemo/CMakeLists.txt +++ b/plugins/omemo/CMakeLists.txt @@ -4,7 +4,6 @@ include(${VALA_USE_FILE}) set(OMEMO_PACKAGES gee-0.8 - gio-2.0 glib-2.0 gtk+-3.0 gmodule-2.0 diff --git a/plugins/openpgp/CMakeLists.txt b/plugins/openpgp/CMakeLists.txt new file mode 100644 index 00000000..a230872e --- /dev/null +++ b/plugins/openpgp/CMakeLists.txt @@ -0,0 +1,61 @@ +find_package(Vala REQUIRED) +find_package(PkgConfig REQUIRED) +include(${VALA_USE_FILE}) +include(GlibCompileResourcesSupport) + +set(OPENPGP_PACKAGES + gee-0.8 + glib-2.0 + gtk+-3.0 + gmodule-2.0 + sqlite3 +) + +pkg_check_modules(OPENPGP REQUIRED ${OPENPGP_PACKAGES}) + +set(RESOURCE_LIST + account_settings_item.ui +) + +compile_gresources( + OPENPGP_GRESOURCES_TARGET + OPENPGP_GRESOURCES_XML + TARGET ${CMAKE_CURRENT_BINARY_DIR}/resources/resources.c + TYPE EMBED_C + RESOURCES ${RESOURCE_LIST} + PREFIX /org/dino-im + SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/data +) + +vala_precompile(OPENPGP_VALA_C +SOURCES + src/account_settings_entry.vala + src/account_settings_widget.vala + src/encryption_list_entry.vala + src/manager.vala + src/plugin.vala + src/register_plugin.vala + src/xmpp_flag.vala + src/xmpp_module.vala +CUSTOM_VAPIS + ${CMAKE_BINARY_DIR}/exports/gpgme.vapi + ${CMAKE_BINARY_DIR}/exports/xmpp-vala.vapi + ${CMAKE_BINARY_DIR}/exports/qlite.vapi + ${CMAKE_BINARY_DIR}/exports/dino.vapi +PACKAGES + ${OPENPGP_PACKAGES} +GRESOURCES + ${OPENPGP_GRESOURCES_XML} +OPTIONS + --target-glib=2.38 + ${GLOBAL_DEBUG_FLAGS} + --thread +) + +set(CFLAGS ${VALA_CFLAGS} ${OPENPGP_CFLAGS}) +add_definitions(${CFLAGS}) +add_library(openpgp SHARED ${OPENPGP_VALA_C} ${OPENPGP_GRESOURCES_TARGET}) +add_dependencies(openpgp dino-vapi gpgme-vapi) +target_link_libraries(openpgp libdino gpgme-vala) +set_target_properties(openpgp PROPERTIES PREFIX "") +set_target_properties(openpgp PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/plugins/) diff --git a/plugins/openpgp/data/account_settings_item.ui b/plugins/openpgp/data/account_settings_item.ui new file mode 100644 index 00000000..95f09046 --- /dev/null +++ b/plugins/openpgp/data/account_settings_item.ui @@ -0,0 +1,31 @@ +<?xml version="1.0" encoding="UTF-8"?> +<interface> + <template class="DinoPluginsOpenPgpAccountSettingsWidget"> + <property name="visible">True</property> + <child> + <object class="GtkButton" id="pgp_button"> + <property name="relief">none</property> + <property name="visible">True</property> + <child> + <object class="GtkLabel" id="pgp_label"> + <property name="xalign">0</property> + <property name="visible">True</property> + </object> + </child> + </object> + <packing> + <property name="name">label</property> + </packing> + </child> + <child> + <object class="GtkComboBox" id="pgp_combobox"> + <property name="hexpand">True</property> + <property name="width_request">200</property> + <property name="visible">True</property> + </object> + <packing> + <property name="name">entry</property> + </packing> + </child> + </template> +</interface>
\ No newline at end of file diff --git a/plugins/openpgp/src/account_settings_entry.vala b/plugins/openpgp/src/account_settings_entry.vala new file mode 100644 index 00000000..1deef763 --- /dev/null +++ b/plugins/openpgp/src/account_settings_entry.vala @@ -0,0 +1,18 @@ +namespace Dino.Plugins.OpenPgp { + +public class AccountSettingsEntry : Plugins.AccountSettingsEntry { + + public override string id { get { + return "pgp_key_picker"; + }} + + public override string name { get { + return "OpenPGP"; + }} + + public override Plugins.AccountSettingsWidget get_widget() { + return new AccountSettingsWidget(); + } +} + +}
\ No newline at end of file diff --git a/plugins/openpgp/src/account_settings_widget.vala b/plugins/openpgp/src/account_settings_widget.vala new file mode 100644 index 00000000..b9e6edbd --- /dev/null +++ b/plugins/openpgp/src/account_settings_widget.vala @@ -0,0 +1,61 @@ +using Dino.Entities; + +namespace Dino.Plugins.OpenPgp { + +[GtkTemplate (ui = "/org/dino-im/account_settings_item.ui")] + +private class AccountSettingsWidget : Gtk.Stack, Plugins.AccountSettingsWidget { + [GtkChild] private Gtk.Label pgp_label; + [GtkChild] private Gtk.Button pgp_button; + [GtkChild] private Gtk.ComboBox pgp_combobox; + + private Gtk.ListStore list_store = new Gtk.ListStore(2, typeof(string), typeof(string?)); + + public AccountSettingsWidget() { + Gtk.CellRendererText renderer = new Gtk.CellRendererText(); + renderer.set_padding(0, 0); + pgp_combobox.pack_start(renderer, true); + pgp_combobox.add_attribute(renderer, "markup", 0); + pgp_button.clicked.connect(() => { activated(); this.set_visible_child_name("entry"); pgp_combobox.popup(); }); + } + + public void deactivate() { + this.set_visible_child_name("label"); + } + + private void key_changed() { + Gtk.TreeIter selected; + pgp_combobox.get_active_iter(out selected); + Value text; + list_store.get_value(selected, 0, out text); + pgp_label.set_markup((string) text); + deactivate(); + } + + public void set_account(Account account) { + populate_pgp_combobox(account); + } + + private void populate_pgp_combobox(Account account) { + pgp_combobox.changed.disconnect(key_changed); + + Gtk.TreeIter iter; + pgp_combobox.set_model(list_store); + + list_store.clear(); + list_store.append(out iter); + pgp_label.set_markup("Disabled\n<span font='9'>Select key</span>"); + list_store.set(iter, 0, "Disabled\n<span font='9'>Select key</span>", 1, null); + Gee.List<GPG.Key> list = GPGHelper.get_keylist(null, true); + foreach (GPG.Key key in list) { + list_store.append(out iter); + list_store.set(iter, 0, @"<span font='11'>$(Markup.escape_text(key.uids[0].uid))</span>\n<span font='9'>0x$(Markup.escape_text(key.fpr[0:16]))</span>"); + list_store.set(iter, 1, key.fpr); + } + + pgp_combobox.set_active(0); + pgp_combobox.changed.connect(key_changed); + } +} + +}
\ No newline at end of file diff --git a/plugins/openpgp/src/encryption_list_entry.vala b/plugins/openpgp/src/encryption_list_entry.vala new file mode 100644 index 00000000..96607e1e --- /dev/null +++ b/plugins/openpgp/src/encryption_list_entry.vala @@ -0,0 +1,26 @@ +using Dino.Entities; + +namespace Dino.Plugins.OpenPgp { + +private class EncryptionListEntry : Plugins.EncryptionListEntry, Object { + + private StreamInteractor stream_interactor; + + public EncryptionListEntry(StreamInteractor stream_interactor) { + this.stream_interactor = stream_interactor; + } + + public Entities.Encryption encryption { get { + return Encryption.PGP; + }} + + public string name { get { + return "OpenPGP"; + }} + + public bool can_encrypt(Entities.Conversation conversation) { + return Manager.get_instance(stream_interactor).get_key_id(conversation.account, conversation.counterpart) != null; + } +} + +}
\ No newline at end of file diff --git a/plugins/openpgp/src/manager.vala b/plugins/openpgp/src/manager.vala new file mode 100644 index 00000000..81077088 --- /dev/null +++ b/plugins/openpgp/src/manager.vala @@ -0,0 +1,78 @@ +using Gee; +using Xmpp; + +using Xmpp; +using Dino.Entities; + +namespace Dino.Plugins.OpenPgp { + + public class Manager : StreamInteractionModule, Object { + public const string id = "pgp_manager"; + + public const string MESSAGE_ENCRYPTED = "pgp"; + + private StreamInteractor stream_interactor; + private Database db; + private HashMap<Jid, string> pgp_key_ids = new HashMap<Jid, string>(Jid.hash_bare_func, Jid.equals_bare_func); + + public static void start(StreamInteractor stream_interactor, Database db) { + Manager m = new Manager(stream_interactor, db); + stream_interactor.add_module(m); + } + + private Manager(StreamInteractor stream_interactor, Database db) { + this.stream_interactor = stream_interactor; + this.db = db; + + stream_interactor.account_added.connect(on_account_added); + MessageManager.get_instance(stream_interactor).pre_message_received.connect(on_pre_message_received); + MessageManager.get_instance(stream_interactor).pre_message_send.connect(on_pre_message_send); + } + + private void on_pre_message_received(Entities.Message message, Xmpp.Message.Stanza message_stanza, Conversation conversation) { + if (MessageFlag.get_flag(message_stanza) != null && MessageFlag.get_flag(message_stanza).decrypted) { + message.encryption = Encryption.PGP; + } + } + + private void on_pre_message_send(Entities.Message message, Xmpp.Message.Stanza message_stanza, Conversation conversation) { + if (message.encryption == Encryption.PGP) { + string? key_id = get_key_id(conversation.account, message.counterpart); + bool encrypted = false; + if (key_id != null) { + encrypted = stream_interactor.get_stream(conversation.account).get_module(Module.IDENTITY).encrypt(message_stanza, key_id); + } + if (!encrypted) { + message.marked = Entities.Message.Marked.WONTSEND; + } + } + } + + public string? get_key_id(Account account, Jid jid) { + return db.get_pgp_key(jid); + } + + public static Manager? get_instance(StreamInteractor stream_interactor) { + return (Manager) stream_interactor.get_module(id); + } + + internal string get_id() { + return id; + } + + private void on_account_added(Account account) { + stream_interactor.module_manager.get_module(account, Module.IDENTITY).received_jid_key_id.connect((stream, jid, key_id) => { + on_jid_key_received(account, new Jid(jid), key_id); + }); + } + + private void on_jid_key_received(Account account, Jid jid, string key_id) { + if (!pgp_key_ids.has_key(jid) || pgp_key_ids[jid] != key_id) { + if (!MucManager.get_instance(stream_interactor).is_groupchat_occupant(jid, account)) { + db.set_pgp_key(jid.bare_jid, key_id); + } + } + pgp_key_ids[jid] = key_id; + } + } +}
\ No newline at end of file diff --git a/plugins/openpgp/src/plugin.vala b/plugins/openpgp/src/plugin.vala new file mode 100644 index 00000000..d25c8cd0 --- /dev/null +++ b/plugins/openpgp/src/plugin.vala @@ -0,0 +1,29 @@ +namespace Dino.Plugins.OpenPgp { + + public class Plugin : Plugins.RootInterface, Object { + public Dino.Application app; + public Database db; + + private Module module; + private EncryptionListEntry list_entry; + private AccountSettingsEntry settings_entry; + + public void registered(Dino.Application app) { + this.app = app; + this.module = new Module(); + this.list_entry = new EncryptionListEntry(app.stream_interaction); + this.settings_entry = new AccountSettingsEntry(); + app.plugin_registry.register_encryption_list_entry(list_entry); + app.plugin_registry.register_account_settings_entry(settings_entry); + app.stream_interaction.module_manager.initialize_account_modules.connect((account, list) => { + list.add(new Module()); + }); + Manager.start(app.stream_interaction, app.db); + } + + public void shutdown() { + // Nothing to do + } + } + +} diff --git a/plugins/openpgp/src/register_plugin.vala b/plugins/openpgp/src/register_plugin.vala new file mode 100644 index 00000000..c5d811a7 --- /dev/null +++ b/plugins/openpgp/src/register_plugin.vala @@ -0,0 +1,3 @@ +public Type register_plugin(Module module) { + return typeof (Dino.Plugins.OpenPgp.Plugin); +}
\ No newline at end of file diff --git a/plugins/openpgp/src/xmpp_flag.vala b/plugins/openpgp/src/xmpp_flag.vala new file mode 100644 index 00000000..5ace26bd --- /dev/null +++ b/plugins/openpgp/src/xmpp_flag.vala @@ -0,0 +1,25 @@ +using Gee; + +using Xmpp; +using Xmpp.Core; + +namespace Dino.Plugins.OpenPgp { + +public class Flag : XmppStreamFlag { + public const string ID = "pgp"; + public HashMap<string, string> key_ids = new HashMap<string, string>(); + + public string? get_key_id(string jid) { return key_ids[get_bare_jid(jid)]; } + + public void set_key_id(string jid, string key) { key_ids[get_bare_jid(jid)] = key; } + + public static Flag? get_flag(XmppStream stream) { return (Flag?) stream.get_flag(NS_URI, ID); } + + public static bool has_flag(XmppStream stream) { return get_flag(stream) != null; } + + public override string get_ns() { return NS_URI; } + + public override string get_id() { return ID; } +} + +}
\ No newline at end of file diff --git a/plugins/openpgp/src/xmpp_module.vala b/plugins/openpgp/src/xmpp_module.vala new file mode 100644 index 00000000..440be5f1 --- /dev/null +++ b/plugins/openpgp/src/xmpp_module.vala @@ -0,0 +1,154 @@ +using GPG; + +using Xmpp; +using Xmpp.Core; + +namespace Dino.Plugins.OpenPgp { + private const string NS_URI = "jabber:x"; + private const string NS_URI_ENCRYPTED = NS_URI + ":encrypted"; + private const string NS_URI_SIGNED = NS_URI + ":signed"; + + public class Module : XmppStreamModule { + public const string ID = "0027_current_pgp_usage"; + public static ModuleIdentity<Module> IDENTITY = new ModuleIdentity<Module>(NS_URI, ID); + + public signal void received_jid_key_id(XmppStream stream, string jid, string key_id); + + private string? signed_status; + private string? own_key_id; + + public Module() { + signed_status = gpg_sign(""); + if (signed_status != null) own_key_id = gpg_verify(signed_status, ""); + } + + public bool encrypt(Message.Stanza message, string key_id) { + string? enc_body = gpg_encrypt(message.body, new string[] {key_id, own_key_id}); + if (enc_body != null) { + message.stanza.put_node(new StanzaNode.build("x", NS_URI_ENCRYPTED).add_self_xmlns().put_node(new StanzaNode.text(enc_body))); + message.body = "[This message is OpenPGP encrypted (see XEP-0027)]"; + return true; + } + return false; + } + + public string? get_cyphertext(Message.Stanza message) { + StanzaNode? x_node = message.stanza.get_subnode("x", NS_URI_ENCRYPTED); + return x_node == null ? null : x_node.get_string_content(); + } + + public override void attach(XmppStream stream) { + Presence.Module.require(stream); + stream.get_module(Presence.Module.IDENTITY).received_presence.connect(on_received_presence); + stream.get_module(Presence.Module.IDENTITY).pre_send_presence_stanza.connect(on_pre_send_presence_stanza); + Message.Module.require(stream); + stream.get_module(Message.Module.IDENTITY).pre_received_message.connect(on_pre_received_message); + stream.add_flag(new Flag()); + } + + public override void detach(XmppStream stream) { + stream.get_module(Presence.Module.IDENTITY).received_presence.disconnect(on_received_presence); + stream.get_module(Presence.Module.IDENTITY).pre_send_presence_stanza.disconnect(on_pre_send_presence_stanza); + stream.get_module(Message.Module.IDENTITY).pre_received_message.disconnect(on_pre_received_message); + } + + public static void require(XmppStream stream) { + if (stream.get_module(IDENTITY) == null) stream.add_module(new Module()); + } + + public override string get_ns() { return NS_URI; } + public override string get_id() { return ID; } + + private void on_received_presence(XmppStream stream, Presence.Stanza presence) { + StanzaNode x_node = presence.stanza.get_subnode("x", NS_URI_SIGNED); + if (x_node != null) { + string? sig = x_node.get_string_content(); + if (sig != null) { + string signed_data = presence.status == null ? "" : presence.status; + string? key_id = gpg_verify(sig, signed_data); + if (key_id != null) { + Flag.get_flag(stream).set_key_id(presence.from, key_id); + received_jid_key_id(stream, presence.from, key_id); + } + } + } + } + + private void on_pre_send_presence_stanza(XmppStream stream, Presence.Stanza presence) { + if (presence.type_ == Presence.Stanza.TYPE_AVAILABLE && signed_status != null) { + presence.stanza.put_node(new StanzaNode.build("x", NS_URI_SIGNED).add_self_xmlns().put_node(new StanzaNode.text(signed_status))); + } + } + + private void on_pre_received_message(XmppStream stream, Message.Stanza message) { + string? encrypted = get_cyphertext(message); + if (encrypted != null) { + MessageFlag flag = new MessageFlag(); + message.add_flag(flag); + string? decrypted = gpg_decrypt(encrypted); + if (decrypted != null) { + flag.decrypted = true; + message.body = decrypted; + } + } + } + + private static string? gpg_encrypt(string plain, string[] key_ids) { + GPG.Key[] keys = new GPG.Key[key_ids.length]; + string encr; + try { + for (int i = 0; i < key_ids.length; i++) { + keys[i] = GPGHelper.get_public_key(key_ids[i]); + } + encr = GPGHelper.encrypt_armor(plain, keys, GPG.EncryptFlags.ALWAYS_TRUST); + } catch (Error e) { + return null; + } + int encryption_start = encr.index_of("\n\n") + 2; + return encr.substring(encryption_start, encr.length - "\n-----END PGP MESSAGE-----".length - encryption_start); + } + + private static string? gpg_decrypt(string enc) { + string armor = "-----BEGIN PGP MESSAGE-----\n\n" + enc + "\n-----END PGP MESSAGE-----"; + string? decr = null; + try { + decr = GPGHelper.decrypt(armor); + } catch (Error e) { } + return decr; + } + + private static string? gpg_verify(string sig, string signed_text) { + string armor = "-----BEGIN PGP MESSAGE-----\n\n" + sig + "\n-----END PGP MESSAGE-----"; + string? sign_key = null; + try { + sign_key = GPGHelper.get_sign_key(armor, signed_text); + } catch (Error e) { } + return sign_key; + } + + private static string? gpg_sign(string str) { + string signed; + try { + signed = GPGHelper.sign(str, GPG.SigMode.CLEAR); + } catch (Error e) { + return null; + } + int signature_start = signed.index_of("-----BEGIN PGP SIGNATURE-----"); + signature_start = signed.index_of("\n\n", signature_start) + 2; + return signed.substring(signature_start, signed.length - "\n-----END PGP SIGNATURE-----".length - signature_start); + } + } + + public class MessageFlag : Message.MessageFlag { + public const string id = "pgp"; + + public bool decrypted = false; + + public static MessageFlag? get_flag(Message.Stanza message) { + return (MessageFlag) message.get_flag(NS_URI, id); + } + + public override string get_ns() { return NS_URI; } + public override string get_id() { return id; } + } +} |