浣滆€咃細macs

鍗虫檪閫氳▕锛圛M锛夊埌搴曡兘涓嶈兘鍙栦唬闆诲瓙閮典欢锛熼€欐槸鍊嬪緢鏈夋剰鎬濈殑鍟忛锛屽凡缍�(j墨ng)瑷庤珫浜嗗緢闀风殑鏅傞枔锛屼絾鏄篃娌掓湁绲�(ji茅)鏋�銆傚湪閫欑瘒鏂囩珷涓�锛屾垜渚嗚珖璜囨垜鐨勭湅娉�銆�

闆诲瓙閮典欢鍜孖M鐨勬灦妲�(g貌u)

閮典欢閫氶亷SMTP鍗�(xi茅)璀板偝鍒扮櫦(f膩)閫佹柟鐨勬湇鍕欏櫒锛屼箣鍚庣櫦(f膩)閫佹柟鏈嶅嫏鍣ㄦ妸閮典欢鐧�(f膩)閫佽嚦鎺ユ敹鏂规湇鍕欏櫒锛屾帴鏀舵柟寰炴湇鍕欏櫒涓婄敤IMAP鍗�(xi茅)璀板彇鍥為兊浠躲€�

闆诲瓙閮典欢鏄幓涓績鍖栫殑锛岀敤鎴跺彲浠ラ伕鎿囦笉鍚岀殑鏈嶅嫏鍣紝鑰屼笖涓嶅悓鏈嶅嫏鍣ㄧ殑鐢ㄦ埗涔嬮枔鍙互閫氫俊銆傞€欑ó鍗�(xi茅)璀拌鎴愮偤鑱�(li谩n)閭﹀紡锛坒ederated锛夊崝(xi茅)璀�銆�

涓€鑸汉璜嘔M鐨勬檪鍊�锛岃獚鐐篒M鏄腑蹇冨寲鐨�锛屽吀鍨嬬殑渚嬪瓙鏈塓Q銆佸井淇�銆乀elegram銆乄hatsApp绛夌瓑锛屼絾鏄櫎浜嗛€欎簺涔嬪锛岄倓鏈夊幓涓績鍖栫殑IM.

鍘讳腑蹇冨寲鐨処M鍙互鍒嗙偤3绋�銆�

涓€绋槸椤炰技IRC銆丮atterMost閫欓鑷墭绠℃湇鍕�锛屾湇鍕欏彲浠ラ亱琛屽湪涓嶅悓鐨勬湇鍕欏櫒涓婏紝鐢ㄦ埗鍙互鐢ㄤ竴鍊嬫湇鍕欏櫒涓婄殑鏈嶅嫏锛屼絾鏄笉鍚屾湇鍕欏櫒闁撶殑鐢ㄦ埗涓嶈兘鐩存帴閫氫俊銆傞€欓鏈嶅嫏鐩稿皪涓績鍖栨湇鍕欑殑鍎�(y艒u)榛炴槸鏁�(sh霉)鎿�(j霉)鍜岀敤鎴朵俊鎭彲浠ュ瓨鏀惧湪涓€鍊嬬敤鎴堕伕鎿囩殑鏈嶅嫏鍣ㄤ笂锛岄伩鍏嶅ぇ浼佹キ(y猫)鎴栫洠(ji膩n)鎺ч儴闁€绐烘帰鐢ㄦ埗闅辩锛岄仼鍚堜紒妤�(y猫)浣跨敤銆�

涓€绋槸鍜岄兊浠堕浼肩殑鑱�(li谩n)閭﹀紡鏈嶅嫏锛孹MPP鍜孧atrix閮芥槸鑱�(li谩n)閭﹀紡鐨処M鍗�(xi茅)璀帮紝姣旇純鎺ヨ繎鐝�(xi脿n)浠M鐨勭壒榛�銆�

閭勬湁涓€绋槸P2P鐨勬湇鍕�锛屽Tox鍜孏NU Ring.P2P鐨勬湇鍕欓洊鐒朵篃鏈夋湇鍕欏櫒锛屼絾瀹冨€戞槸鍙敤浜庡公鍔╃敤鎴剁櫦(f膩)鐝�(xi脿n)鍏朵粬鐢ㄦ埗銆備竴鏃︾敤鎴舵壘鍒伴€氫俊鐨勫彟涓€鏂癸紝閫氫俊鏁�(sh霉)鎿�(j霉)鐩存帴鍦ㄩ€氫俊闆欐柟涔嬮枔鍌抽€�锛屼笉缍�(j墨ng)閬庢湇鍕欏櫒銆�

閮典欢鍒楄〃鍜岀兢鑱�

涔嬪墠鎻愬埌鐨勭敤娉曢兘鏄竴灏嶄竴鐨勯€氫俊锛屾矑鏈夋彁鍒扮兢鑱婄殑鍟忛銆傞€欓噷绨″柈鍦拌珖璜囬浕瀛愰兊浠跺拰IM鐨勭兢鑱婄殑鐗归粸銆�

闆诲瓙閮典欢鐨勭兢鑱婃渶鐐洪潏娲�锛岀敤鎴跺彲浠ユ寚瀹氬鍊嬫敹浠朵汉锛岄倓鍙互鎸囧畾Reply-to瀛楁璁撴帴鏀舵柟鍥炲京鍒扮壒瀹氬湴鍧€锛屾寚瀹欳C鍜孊CC瀛楁瑷疆鎶勯€併€傜壒鍒ョ殑锛孊CC瀛楁鍙互灏嶆帴鏀舵柟闅辫棌鐧�(f膩)閫佹柟鐨勫叾浠栨敹浠朵汉锛岀暥鐒�锛岄€欏€嬪墠鎻愭槸鏈嶅嫏鍣ㄤ笉娉勬紡鐩搁棞淇℃伅銆傞€氶亷鍦ㄩ兊浠朵腑鎸囧畾澶氬€嬫敹浠朵汉锛屽彲浠ュ鐝�(xi脿n)閮典欢鐨勭兢鑱�锛岃€屼笖閫欏€嬬兢鑱婃矑鏈変腑蹇冩湇鍕欏櫒锛屽拰Matrix鐨勮亰澶╁鏄竴妯ｇ殑銆�

闆诲瓙閮典欢瀵︾従(xi脿n)缇よ亰鐨勫彟涓€鏂瑰紡鏄兊浠跺垪琛�锛岄兊浠跺垪琛ㄦ湁涓績鏈嶅嫏鍣�銆傞兊浠跺垪琛ㄧ殑浣跨敤鏂瑰紡鍜岃珫澹囬浼硷紝閮典欢鍒楄〃鏈変竴鍊嬪湴鍧€锛岀敤鎴舵妸閮典欢鐧�(f膩)閫佸埌閮典欢鍒楄〃鐨勫湴鍧€锛屼箣鍚庤▊闁变簡閮典欢鍒楄〃鐨勭敤鎴舵渻鏀跺埌鍒楄〃涓殑鏂伴兊浠躲€傚湪閮典欢鍒楄〃涓洖寰╅兊浠�锛岀浉鐣朵簬璜栧閲岄潰鐨勫洖甯栨搷浣溿€傚緸鏋舵(g貌u)涓婄湅锛岄兊浠跺垪琛ㄥ拰XMPP鐨凪UC姣旇純鐩镐技锛岃亰澶╁鍦ㄤ竴鍊嬩腑蹇冩湇鍕欏櫒涓�锛岄€欏€嬫湇鍕欏櫒璨犺铂浜嗘墍鏈夋秷鎭殑杞�(zhu菐n)鐧�(f膩)銆�

鑰孖M缇よ亰鐨勬灦妲�(g貌u)鍩烘湰涓婂氨鍒嗙偤浠ヤ笂鍏╅銆傝伅(li谩n)閭﹀紡IM鐨勮亰澶╁鈥斺€擬atrix鑱婂ぉ瀹ゅ拰XMPP MUC锛屽湪涓婃枃宸茬稉(j墨ng)鎻愬強銆備腑蹇冨寲IM鐨勮亰澶╁椤劧涔熷湪涓績鏈嶅嫏鍣ㄤ笂锛岃€孭2P鐨処M鍗�(xi茅)璀扮殑缇よ亰鍓囨槸瀹屽叏鍦板幓涓績鍖�銆�

娑堟伅瀛樺劜

闆诲瓙閮典欢鐨勫崝(xi茅)璀拌畵閮典欢鏈嶅嫏鍣ㄥ瓨鍎叉墍鏈夌殑娑堟伅锛岄櫎闈炵敤鎴跺埅闄ゆ垨鏁�(sh霉)鎿�(j霉)閲忚秴閬庝簡闄愬埗锛岄€欑⒑淇濅簡鐢ㄦ埗鍙互闅ㄦ檪鏀跺埌娑堟伅銆�

鏃╂湡鐨処M骞朵笉瀛樺劜娑堟伅銆傚緸鍗虫檪閫氫俊鐨勪娇鐢ㄥ牬鏅湅锛屽ぇ澶氭暩(sh霉)娑堟伅涔熶笉闇€瑕侀暦鏈熷瓨鍎层€備絾鏄従(xi脿n)浠M閮芥湁娑堟伅瀛樺劜鐨勭壒鎬�銆�

Matrix鍗�(xi茅)璀扮殑瑷▓鏄畵鏈嶅嫏鍣ㄩ暦鏈熷瓨鍎叉秷鎭�锛岃畵鐢ㄦ埗鍙互鐛插彇鐢氳嚦鎼滅储姝峰彶娑堟伅锛屽湪澶氳ō鍌欑殑鎯呭舰涓嬪彲浠ヨ畵鎵€鏈夎ō鍌欓兘鐪嬪埌姝峰彶瑷橀寗锛堢敋鑷虫槸宸插姞瀵嗙殑姝峰彶瑷橀寗锛�銆傝€孹MPP鐨勬秷鎭瓨妾旓紙Message Archive Management, MAM锛夊彲浠ヨ畵鏈嶅嫏鍣ㄥ瓨鏀句竴瀹氶噺鐨勬秷鎭紝浣嗕笉鏄暦鏈熷瓨鍎�锛屼富瑕侀倓鏄敤浜庡皯閲忕殑闆㈢窔娑堟伅鍜屾噳灏嶇恫(w菐ng)绲′笉绌�(w臎n)瀹氱殑鎯呮硜銆�

鑷充簬P2P鐨処M鍗�(xi茅)璀帮紝鐢变簬鐒℃湇鍕欏櫒锛屽瓨鍎叉秷鎭瘮杓冨洶闆�锛岃€屼笖闆㈢窔娑堟伅涔熶笉鏄撳鐝�(xi脿n)銆�

绔埌绔姞瀵�

鐢变簬鐢ㄦ埗瓒婁締瓒婇噸瑕栭毐绉�锛岀鍒扮鍔犲瘑鏄従(xi脿n)浠M閲嶉粸瀹ｅ偝鐨勭壒鎬т箣涓€銆�

闆诲瓙閮典欢鐨勪富瑕佺殑绔埌绔姞瀵嗘柟寮忔槸OpenPGP锛屽畠宸茬稉(j墨ng)鐢ㄤ簡寰堝骞达紝鐝�(xi脿n)鍦ㄤ粛鐒舵祦琛�銆侽penPGP浣跨敤鍏懓鍔犲瘑鍜屽皪绋卞瘑纰肩⒑淇濇暩(sh霉)鎿�(j霉)鐨勪繚瀵嗘€�锛岀敤鏁�(sh霉)瀛楃敖鍚嶇⒑淇濇暩(sh霉)鎿�(j霉)鐨勫畬鏁存€у拰鐧�(f膩)閫佹柟椹楄瓑锛屾暩(sh霉)瀛楃敖鍚嶅叿鏈変笉鍙惁瑾嶆€�銆�

鐢变簬OpenPGP鐨勫叕閼板姞瀵嗕腑锛屾瘡娆″姞瀵嗙殑鍔犲瘑瀵嗛懓閮芥槸鏀朵欢浜虹殑鍏懓锛屼竴鏃﹀皪鎳夌殑绉侀懓娉勬紡鎴栬鐮磋В锛屽墖鎵€鏈夌敤瑭插瘑閼板姞瀵嗙殑娑堟伅閮芥渻琚В瀵�銆傚洜姝�锛屼篃鏈夐粦瀹㈠仛鏈夊墠鍚戝畨鍏紙forward secrecy锛夌殑閮典欢鍔犲瘑鏂规銆� opmsg 鍜岀煭淇℃噳鐢� silence 鏄叿鏈夊墠鍚戝畨鍏ㄧ殑閮典欢鎴栭浼奸€氫俊鏂瑰紡鐨勫姞瀵嗘柟妗�銆�

鍗虫檪閫氫俊鐨勭鍒扮鍔犲瘑缍�(j墨ng)閬庝簡骞句唬鐧�(f膩)灞曘€傛渶鏃╃殑OTR浣跨敤瀵嗛懓浜ゆ彌瀵︾従(xi脿n)鍓嶅悜瀹夊叏鍜屾湭渚嗗畨鍏紙future secrecy锛�锛屽悓鏅侽TR鎻愬嚭IM鐨勭鍒扮鍔犲瘑鎳夌暥鍦ㄤ繚璀夊畬鏁存€х殑鍚屾檪鍋氬埌鍙惁瑾�锛屽洜姝や娇鐢ㄥ熀浜庡皪绋卞瘑纰肩殑娑堟伅椹楄瓑纰硷紙Message Authentication Code, MAC锛�锛岃€屼笉鏄暩(sh霉)瀛楃敖鍚�锛屼締瀵︾従(xi脿n)瀹屾暣鎬с€傝€孲CIMP浣跨敤鍩轰簬鏁ｅ垪杩唬鐨勬柟寮忕敘(ch菐n)鐢熷姞瀵嗗瘑閼板鐝�(xi脿n)鍓嶅悜瀹夊叏銆侽pen Whisper Systems 灏囧叐绋瘑閼扮敘(ch菐n)鐢熸柟寮忕祼(ji茅)鍚堬紝鍓�(chu脿ng)閫犱簡 Double Ratchet 绠楁硶?锛孎(xi脿n)浠ｇ殑绔埌绔姞瀵嗙畻娉曞ぇ澶氬熀浜� Double Ratchet 绠楁硶銆傝€岀鍒扮鍔犲瘑鐨勫彲鍚﹁獚鎬у緸OTR鍠磾浣跨敤灏嶇ū瀵嗛懓锛屽埌Open Whisper Systems鐨�3DH锛屽啀鍒癘TRv4鐨凞AKE锛屽湪涓嶆柗鍦版敼閫�銆�

闆诲瓙閮典欢鍜孖M鐨勭敤鎴舵帴鍙�

闆诲瓙閮典欢鐨勪竴鑸敤娉曟槸锛岀敤鎴跺～瀵敹浠舵柟鍦板潃銆佷富椤屽拰鍏�(n猫i)瀹癸紝鐒跺悗鐧�(f膩)閫�銆傞浕瀛愰兊浠剁殑鐢ㄦ硶姣擨M瑕侀潏娲诲緢澶氾細

• 闆诲瓙閮典欢鍙互鎸変富椤屽垎椤炵鐞嗐€傜暥鐒朵簡锛孖M涔熷彲浠ワ紝浣嗘槸闇€瑕佹牴鎿�(j霉)涓嶅悓涓婚鍓�(chu脿ng)寤哄鍊嬭亰澶╁銆�
• 濡傛灉鏄◣璜栦竴鍊嬮牁鍩熶笅鐨勫鍊嬩富椤岋紝閭ｄ箞閮典欢鍒楄〃寰堟柟渚�锛孖M鍓囩劇娉曟噳灏嶄竴鍊嬬兢楂旇◣璜栦腑涓嶆柗鏈変笉鍚岀殑浜虹櫦(f膩)璧锋柊涓婚鐨勬儏娉�銆傞兊浠跺垪琛ㄧ殑娑堟伅姝告獢鏇存槸IM寰堥洠鍋氬埌鐨�銆�
• 闆诲瓙閮典欢鍙互寰堟柟渚垮湴鎸囧畾澶氬€嬫敹浠朵汉閫茶缇ょ櫦(f膩)锛屽彲浠ラ伕鎿囨€у湴璁撴敹浠朵汉鐪嬪埌閫欏皝閮典欢鐨勪竴閮ㄥ垎鏀朵欢浜�銆傞€欓粸IM鍋氫笉鍒帮紝鍚屾檪闁嬪鍊嬬鑱婄殑瑭�锛屾瘡鍊嬫帴鏀舵柟閮藉彧鑳界湅鍒扮櫦(f膩)閫佹柟锛涚兢鑱婄殑瑭�锛屾墍鏈変汉閮借兘鐪嬪埌鍙冭垏瑷庤珫鐨勬墍鏈変汉锛屽苟涓斿洖寰╂秷鎭篃鏄皪缇ら噷鎵€鏈変汉锛岃€屼笉鑳藉彧鍥炲京绲﹂儴鍒嗕汉銆�

浣嗘槸闆诲瓙閮典欢鐨勯潏娲绘€�锛屼篃浣垮緱鎿嶄綔鏇寸偤寰╅洔锛屽皪浜庣啊鐭殑娑堟伅锛孖M鐨勭櫦(f膩)閫佹瘮闆诲瓙閮典欢瑕佸揩銆�

鏈夌殑閮典欢瀹㈡埗绔�锛岄€氶亷瑷▓涓€鍊嬬敤鎴剁晫闈�锛屼娇寰楅浕瀛愰兊浠舵搧鏈夐浼糏M鐨勬搷浣滄柟寮忥紝骞朵笖璁撶敤鎴朵笉蹇呯偤浜嗘湁IM鐨勯珨椹楄€岀敵璜嬩竴鍊婭M鐨勫赋铏�銆�

鍏朵粬

寰炰娇鐢ㄧ繏鎱ｄ笂渚嗙湅锛岄洊鐒堕浕瀛愰兊浠跺拰IM閮借兘鐧�(f膩)閫佸悇绋暦搴︾殑娑堟伅锛屼絾鏄煭娑堟伅閫氬父浣跨敤IM锛岄暦娑堟伅鎴栬€呬笉闇€瑕佸緱鍒扮珛鍗冲洖寰╃殑娑堟伅閫氬父浣跨敤閮典欢锛屽苟涓旈兊浠剁殑瀵硶姣旇純姝ｅ紡銆�

澶у鏁�(sh霉)鍗虫檪閫氳▕鏈嶅嫏鏈夎伅(li谩n)绯讳汉/濂藉弸绯荤当(t菕ng)锛岄€氶亷瑾嶈瓑鎵嶈兘鐧�(f膩)閫佹秷鎭�锛岄€欏湪涓€瀹氱▼搴︿笂閬垮厤浜嗗瀮鍦鹃兊浠剁殑鍟忛銆�

浣跨敤寤鸿

鐢变簬闆诲瓙閮典欢鐨勯潏娲绘€�锛屾垜瑾嶇偤IM閭勪笉鑳藉彇浠ｉ浕瀛愰兊浠躲€傚悓鏅�锛岀敱浜庣洰鍓嶉浕瀛愰兊浠舵湇鍕欑殑鏅亶閮ㄧ讲锛岀敤鎴堕€氬父浣跨敤涓績鍖栫殑IM鏈嶅嫏锛屽湪姝ｅ紡鐨勫伐浣滀腑锛岀敤闆诲瓙閮典欢涔熸洿鍚堥仼銆傝€孖M鐨勬搷浣滄洿鍔犵啊娼�锛屽畠寰堥仼鍚堢啊鐭殑浜ゆ祦锛屽畠鍙互浣滅偤闆诲瓙閮典欢鐨勪竴鍊嬪緢濂界殑瑁滃厖銆�

灏嶄簬IM鏈嶅嫏鐨勯伕鎿�锛屾垜閬告搰鑱�(li谩n)閭﹀紡鐨刋MPP鍜孧atrix锛屽畠鍊戦兘鏄枊鏀惧崝(xi茅)璀�锛屽鎴剁鍜屾湇鍕欏櫒閮芥湁鑷敱杌熶欢瀵︾従(xi脿n)銆傚湪鍏叡鑱婂ぉ涓�锛孭2P鐨勫崝(xi茅)璀伴毐绉佹€ф渶濂�锛屼絾鏄矑鏈夋秷鎭瓨鍎�锛屽鐢ㄦ€т笉澶ソ锛屽彲浠ヤ綔鐐轰竴绋伅(li谩n)绯绘柟寮忕殑瑁滃厖銆備腑蹇冨寲鏈嶅嫏涓紝Telegram鏈夎嚜鐢辫粺浠跺鎴剁锛屽彲浠ヤ娇鐢�锛屼絾鏄湁琚皝閹栧拰鏈嶅嫏琚挤鍒堕棞鍋滅殑棰ㄩ毆銆傛矑鏈夎嚜鐢辫粺浠跺鎴剁鐨処M涓嶈浣跨敤銆�

绔埌绔姞瀵嗗姛鑳藉湪鐝�(xi脿n)浠ｇ殑閫氫俊涓秺渚嗚秺閲嶈锛岀劇璜栨槸浣跨敤閮典欢閭勬槸浠讳綍涓€绋甀M锛屽鏋滃彲鑳界殑瑭憋紝鍦ㄩ潪鍏枊鑱婂ぉ涓洝閲忓暉鐢ㄧ鍒扮鍔犲瘑銆傚嵆浣夸笉鑳藉強鏅傞璀夊瘑閼板拰鐢ㄦ埗韬唤鐨勫皪鎳夐棞绯�锛屼娇鐢ㄧ鍒扮鍔犲瘑涔熻兘闃叉琚嫊鐩�(ji膩n)鑱�銆�