kmc/olm.js

// @license magnet:?xt=urn:btih:8e4f440f4c65981c5bf93c76d35135ba5064d8b7&dn=apache-2.0.txt Apache-2.0
// @source: https://gitlab.matrix.org/matrix-org/olm/-/tree/3.2.12

var Olm = (function() {
var olm_exports = {};
var onInitSuccess;
var onInitFail;

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a._olm_pk_generate_key=function(){return(a._olm_pk_generate_key=a.asm.Ha).apply(null,arguments)};a._olm_pickle_pk_decryption_length=function(){return(a._olm_pickle_pk_decryption_length=a.asm.Ia).apply(null,arguments)};a._olm_pickle_pk_decryption=function(){return(a._olm_pickle_pk_decryption=a.asm.Ja).apply(null,arguments)};a._olm_unpickle_pk_decryption=function(){return(a._olm_unpickle_pk_decryption=a.asm.Ka).apply(null,arguments)};
a._olm_pk_max_plaintext_length=function(){return(a._olm_pk_max_plaintext_length=a.asm.La).apply(null,arguments)};a._olm_pk_decrypt=function(){return(a._olm_pk_decrypt=a.asm.Ma).apply(null,arguments)};a._olm_pk_get_private_key=function(){return(a._olm_pk_get_private_key=a.asm.Na).apply(null,arguments)};a._olm_pk_signing_size=function(){return(a._olm_pk_signing_size=a.asm.Oa).apply(null,arguments)};a._olm_pk_signing=function(){return(a._olm_pk_signing=a.asm.Pa).apply(null,arguments)};
a._olm_pk_signing_last_error=function(){return(a._olm_pk_signing_last_error=a.asm.Qa).apply(null,arguments)};a._olm_pk_signing_last_error_code=function(){return(a._olm_pk_signing_last_error_code=a.asm.Ra).apply(null,arguments)};a._olm_clear_pk_signing=function(){return(a._olm_clear_pk_signing=a.asm.Sa).apply(null,arguments)};a._olm_pk_signing_seed_length=function(){return(a._olm_pk_signing_seed_length=a.asm.Ta).apply(null,arguments)};
a._olm_pk_signing_public_key_length=function(){return(a._olm_pk_signing_public_key_length=a.asm.Ua).apply(null,arguments)};a._olm_pk_signing_key_from_seed=function(){return(a._olm_pk_signing_key_from_seed=a.asm.Va).apply(null,arguments)};a._olm_pk_signature_length=function(){return(a._olm_pk_signature_length=a.asm.Wa).apply(null,arguments)};a._olm_pk_sign=function(){return(a._olm_pk_sign=a.asm.Xa).apply(null,arguments)};
a._olm_inbound_group_session_size=function(){return(a._olm_inbound_group_session_size=a.asm.Ya).apply(null,arguments)};a._olm_inbound_group_session=function(){return(a._olm_inbound_group_session=a.asm.Za).apply(null,arguments)};a._olm_clear_inbound_group_session=function(){return(a._olm_clear_inbound_group_session=a.asm._a).apply(null,arguments)};a._olm_inbound_group_session_last_error=function(){return(a._olm_inbound_group_session_last_error=a.asm.$a).apply(null,arguments)};
a._olm_inbound_group_session_last_error_code=function(){return(a._olm_inbound_group_session_last_error_code=a.asm.ab).apply(null,arguments)};a._olm_init_inbound_group_session=function(){return(a._olm_init_inbound_group_session=a.asm.bb).apply(null,arguments)};a._olm_import_inbound_group_session=function(){return(a._olm_import_inbound_group_session=a.asm.cb).apply(null,arguments)};
a._olm_pickle_inbound_group_session_length=function(){return(a._olm_pickle_inbound_group_session_length=a.asm.db).apply(null,arguments)};a._olm_pickle_inbound_group_session=function(){return(a._olm_pickle_inbound_group_session=a.asm.eb).apply(null,arguments)};a._olm_unpickle_inbound_group_session=function(){return(a._olm_unpickle_inbound_group_session=a.asm.fb).apply(null,arguments)};
a._olm_group_decrypt_max_plaintext_length=function(){return(a._olm_group_decrypt_max_plaintext_length=a.asm.gb).apply(null,arguments)};a._olm_group_decrypt=function(){return(a._olm_group_decrypt=a.asm.hb).apply(null,arguments)};a._olm_inbound_group_session_id_length=function(){return(a._olm_inbound_group_session_id_length=a.asm.ib).apply(null,arguments)};a._olm_inbound_group_session_id=function(){return(a._olm_inbound_group_session_id=a.asm.jb).apply(null,arguments)};
a._olm_inbound_group_session_first_known_index=function(){return(a._olm_inbound_group_session_first_known_index=a.asm.kb).apply(null,arguments)};a._olm_inbound_group_session_is_verified=function(){return(a._olm_inbound_group_session_is_verified=a.asm.lb).apply(null,arguments)};a._olm_export_inbound_group_session_length=function(){return(a._olm_export_inbound_group_session_length=a.asm.mb).apply(null,arguments)};
a._olm_export_inbound_group_session=function(){return(a._olm_export_inbound_group_session=a.asm.nb).apply(null,arguments)};a._olm_outbound_group_session_size=function(){return(a._olm_outbound_group_session_size=a.asm.ob).apply(null,arguments)};a._olm_outbound_group_session=function(){return(a._olm_outbound_group_session=a.asm.pb).apply(null,arguments)};a._olm_clear_outbound_group_session=function(){return(a._olm_clear_outbound_group_session=a.asm.qb).apply(null,arguments)};
a._olm_outbound_group_session_last_error=function(){return(a._olm_outbound_group_session_last_error=a.asm.rb).apply(null,arguments)};a._olm_outbound_group_session_last_error_code=function(){return(a._olm_outbound_group_session_last_error_code=a.asm.sb).apply(null,arguments)};a._olm_pickle_outbound_group_session_length=function(){return(a._olm_pickle_outbound_group_session_length=a.asm.tb).apply(null,arguments)};
a._olm_pickle_outbound_group_session=function(){return(a._olm_pickle_outbound_group_session=a.asm.ub).apply(null,arguments)};a._olm_unpickle_outbound_group_session=function(){return(a._olm_unpickle_outbound_group_session=a.asm.vb).apply(null,arguments)};a._olm_init_outbound_group_session_random_length=function(){return(a._olm_init_outbound_group_session_random_length=a.asm.wb).apply(null,arguments)};
a._olm_init_outbound_group_session=function(){return(a._olm_init_outbound_group_session=a.asm.xb).apply(null,arguments)};a._olm_group_encrypt_message_length=function(){return(a._olm_group_encrypt_message_length=a.asm.yb).apply(null,arguments)};a._olm_group_encrypt=function(){return(a._olm_group_encrypt=a.asm.zb).apply(null,arguments)};a._olm_outbound_group_session_id_length=function(){return(a._olm_outbound_group_session_id_length=a.asm.Ab).apply(null,arguments)};
a._olm_outbound_group_session_id=function(){return(a._olm_outbound_group_session_id=a.asm.Bb).apply(null,arguments)};a._olm_outbound_group_session_message_index=function(){return(a._olm_outbound_group_session_message_index=a.asm.Cb).apply(null,arguments)};a._olm_outbound_group_session_key_length=function(){return(a._olm_outbound_group_session_key_length=a.asm.Db).apply(null,arguments)};a._olm_outbound_group_session_key=function(){return(a._olm_outbound_group_session_key=a.asm.Eb).apply(null,arguments)};
a._olm_sas_last_error=function(){return(a._olm_sas_last_error=a.asm.Fb).apply(null,arguments)};a._olm_sas_last_error_code=function(){return(a._olm_sas_last_error_code=a.asm.Gb).apply(null,arguments)};a._olm_sas_size=function(){return(a._olm_sas_size=a.asm.Hb).apply(null,arguments)};a._olm_sas=function(){return(a._olm_sas=a.asm.Ib).apply(null,arguments)};a._olm_clear_sas=function(){return(a._olm_clear_sas=a.asm.Jb).apply(null,arguments)};
a._olm_create_sas_random_length=function(){return(a._olm_create_sas_random_length=a.asm.Kb).apply(null,arguments)};a._olm_create_sas=function(){return(a._olm_create_sas=a.asm.Lb).apply(null,arguments)};a._olm_sas_pubkey_length=function(){return(a._olm_sas_pubkey_length=a.asm.Mb).apply(null,arguments)};a._olm_sas_get_pubkey=function(){return(a._olm_sas_get_pubkey=a.asm.Nb).apply(null,arguments)};a._olm_sas_set_their_key=function(){return(a._olm_sas_set_their_key=a.asm.Ob).apply(null,arguments)};
a._olm_sas_is_their_key_set=function(){return(a._olm_sas_is_their_key_set=a.asm.Pb).apply(null,arguments)};a._olm_sas_generate_bytes=function(){return(a._olm_sas_generate_bytes=a.asm.Qb).apply(null,arguments)};a._olm_sas_mac_length=function(){return(a._olm_sas_mac_length=a.asm.Rb).apply(null,arguments)};a._olm_sas_calculate_mac_fixed_base64=function(){return(a._olm_sas_calculate_mac_fixed_base64=a.asm.Sb).apply(null,arguments)};
a._olm_sas_calculate_mac=function(){return(a._olm_sas_calculate_mac=a.asm.Tb).apply(null,arguments)};a._olm_sas_calculate_mac_long_kdf=function(){return(a._olm_sas_calculate_mac_long_kdf=a.asm.Ub).apply(null,arguments)};a._malloc=function(){return(a._malloc=a.asm.Vb).apply(null,arguments)};a._free=function(){return(a._free=a.asm.Wb).apply(null,arguments)};
var Pa=a.stackSave=function(){return(Pa=a.stackSave=a.asm.Xb).apply(null,arguments)},Qa=a.stackRestore=function(){return(Qa=a.stackRestore=a.asm.Yb).apply(null,arguments)},Ra=a.stackAlloc=function(){return(Ra=a.stackAlloc=a.asm.Zb).apply(null,arguments)};a.ALLOC_STACK=1;var Sa;Ga=function Ta(){Sa||Ua();Sa||(Ga=Ta)};
function Ua(){function b(){if(!Sa&&(Sa=!0,a.calledRun=!0,!ua)){La(Ba);aa(a);if(a.onRuntimeInitialized)a.onRuntimeInitialized();if(a.postRun)for("function"==typeof a.postRun&&(a.postRun=[a.postRun]);a.postRun.length;){var c=a.postRun.shift();Da.unshift(c)}La(Da)}}if(!(0<C)){if(a.preRun)for("function"==typeof a.preRun&&(a.preRun=[a.preRun]);a.preRun.length;)Ea();La(Aa);0<C||(a.setStatus?(a.setStatus("Running..."),setTimeout(function(){setTimeout(function(){a.setStatus("")},1);b()},1)):b())}}a.run=Ua;
if(a.preInit)for("function"==typeof a.preInit&&(a.preInit=[a.preInit]);0<a.preInit.length;)a.preInit.pop()();Ua();function E(){var b=a._olm_outbound_group_session_size();this.ac=F(b);this.$b=a._olm_outbound_group_session(this.ac)}function G(b){return function(){var c=b.apply(this,arguments);if(c===h)throw c=y(a._olm_outbound_group_session_last_error(arguments[0])),Error("OLM."+c);return c}}E.prototype.free=function(){a._olm_clear_outbound_group_session(this.$b);H(this.$b)};
E.prototype.pickle=J(function(b){b=K(b);var c=G(a._olm_pickle_outbound_group_session_length)(this.$b),d=L(b),e=L(c+1);try{G(a._olm_pickle_outbound_group_session)(this.$b,d,b.length,e,c)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}return y(e,c)});E.prototype.unpickle=J(function(b,c){b=K(b);var d=L(b);c=K(c);var e=L(c);try{G(a._olm_unpickle_outbound_group_session)(this.$b,d,b.length,e,c.length)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}});
E.prototype.create=J(function(){var b=G(a._olm_init_outbound_group_session_random_length)(this.$b),c=N(b,g);try{G(a._olm_init_outbound_group_session)(this.$b,c,b)}finally{M(c,b)}});E.prototype.encrypt=function(b){try{var c=B(b);var d=G(a._olm_group_encrypt_message_length)(this.$b,c);var e=F(c+1);A(b,z,e,c+1);var f=F(d+1);G(a._olm_group_encrypt)(this.$b,e,c,f,d);t(f+d);return y(f,d)}finally{void 0!==e&&(M(e,c+1),H(e)),void 0!==f&&H(f)}};
E.prototype.session_id=J(function(){var b=G(a._olm_outbound_group_session_id_length)(this.$b),c=L(b+1);G(a._olm_outbound_group_session_id)(this.$b,c,b);return y(c,b)});E.prototype.session_key=J(function(){var b=G(a._olm_outbound_group_session_key_length)(this.$b),c=L(b+1);G(a._olm_outbound_group_session_key)(this.$b,c,b);var d=y(c,b);M(c,b);return d});E.prototype.message_index=function(){return G(a._olm_outbound_group_session_message_index)(this.$b)};olm_exports.OutboundGroupSession=E;
function O(){var b=a._olm_inbound_group_session_size();this.ac=F(b);this.$b=a._olm_inbound_group_session(this.ac)}function P(b){return function(){var c=b.apply(this,arguments);if(c===h)throw c=y(a._olm_inbound_group_session_last_error(arguments[0])),Error("OLM."+c);return c}}O.prototype.free=function(){a._olm_clear_inbound_group_session(this.$b);H(this.$b)};
O.prototype.pickle=J(function(b){b=K(b);var c=P(a._olm_pickle_inbound_group_session_length)(this.$b),d=L(b),e=L(c+1);try{P(a._olm_pickle_inbound_group_session)(this.$b,d,b.length,e,c)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}return y(e,c)});O.prototype.unpickle=J(function(b,c){b=K(b);var d=L(b);c=K(c);var e=L(c);try{P(a._olm_unpickle_inbound_group_session)(this.$b,d,b.length,e,c.length)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}});
O.prototype.create=J(function(b){b=K(b);var c=L(b);try{P(a._olm_init_inbound_group_session)(this.$b,c,b.length)}finally{for(M(c,b.length),c=0;c<b.length;c++)b[c]=0}});O.prototype.import_session=J(function(b){b=K(b);var c=L(b);try{P(a._olm_import_inbound_group_session)(this.$b,c,b.length)}finally{for(M(c,b.length),c=0;c<b.length;c++)b[c]=0}});
O.prototype.decrypt=J(function(b){try{var c=F(b.length);wa(b,c);var d=P(a._olm_group_decrypt_max_plaintext_length)(this.$b,c,b.length);wa(b,c);var e=F(d+1);var f=L(4);var k=P(a._olm_group_decrypt)(this.$b,c,b.length,e,d,f);t(e+k);return{plaintext:y(e,k),message_index:sa(f,"i32")}}finally{void 0!==c&&H(c),void 0!==e&&(M(e,k),H(e))}});O.prototype.session_id=J(function(){var b=P(a._olm_inbound_group_session_id_length)(this.$b),c=L(b+1);P(a._olm_inbound_group_session_id)(this.$b,c,b);return y(c,b)});
O.prototype.first_known_index=J(function(){return P(a._olm_inbound_group_session_first_known_index)(this.$b)});O.prototype.export_session=J(function(b){var c=P(a._olm_export_inbound_group_session_length)(this.$b),d=L(c+1);G(a._olm_export_inbound_group_session)(this.$b,d,c,b);b=y(d,c);M(d,c);return b});olm_exports.InboundGroupSession=O;function Va(){var b=a._olm_pk_encryption_size();this.ac=F(b);this.$b=a._olm_pk_encryption(this.ac)}
function Q(b){return function(){var c=b.apply(this,arguments);if(c===h)throw c=y(a._olm_pk_encryption_last_error(arguments[0])),Error("OLM."+c);return c}}Va.prototype.free=function(){a._olm_clear_pk_encryption(this.$b);H(this.$b)};Va.prototype.set_recipient_key=J(function(b){b=K(b);var c=L(b);Q(a._olm_pk_encryption_set_recipient_key)(this.$b,c,b.length)});
Va.prototype.encrypt=J(function(b){try{var c=B(b);var d=F(c+1);A(b,z,d,c+1);var e=Q(a._olm_pk_encrypt_random_length)();var f=N(e,g);var k=Q(a._olm_pk_ciphertext_length)(this.$b,c);var p=F(k+1);var w=Q(a._olm_pk_mac_length)(this.$b),fa=L(w+1);t(fa+w);var R=Q(a._olm_pk_key_length)(),I=L(R+1);t(I+R);Q(a._olm_pk_encrypt)(this.$b,d,c,p,k,fa,w,I,R,f,e);t(p+k);return{ciphertext:y(p,k),mac:y(fa,w),ephemeral:y(I,R)}}finally{void 0!==f&&M(f,e),void 0!==d&&(M(d,c+1),H(d)),void 0!==p&&H(p)}});
function S(){var b=a._olm_pk_decryption_size();this.ac=F(b);this.$b=a._olm_pk_decryption(this.ac)}function T(b){return function(){var c=b.apply(this,arguments);if(c===h)throw c=y(a._olm_pk_decryption_last_error(arguments[0])),Error("OLM."+c);return c}}S.prototype.free=function(){a._olm_clear_pk_decryption(this.$b);H(this.$b)};
S.prototype.init_with_private_key=J(function(b){var c=L(b.length);a.HEAPU8.set(b,c);var d=T(a._olm_pk_key_length)(),e=L(d+1);try{T(a._olm_pk_key_from_private)(this.$b,e,d,c,b.length)}finally{M(c,b.length)}return y(e,d)});S.prototype.generate_key=J(function(){var b=T(a._olm_pk_private_key_length)(),c=N(b,g),d=T(a._olm_pk_key_length)(),e=L(d+1);try{T(a._olm_pk_key_from_private)(this.$b,e,d,c,b)}finally{M(c,b)}return y(e,d)});
S.prototype.get_private_key=J(function(){var b=Q(a._olm_pk_private_key_length)(),c=L(b);T(a._olm_pk_get_private_key)(this.$b,c,b);var d=new Uint8Array(new Uint8Array(a.HEAPU8.buffer,c,b));M(c,b);return d});S.prototype.pickle=J(function(b){b=K(b);var c=T(a._olm_pickle_pk_decryption_length)(this.$b),d=L(b),e=L(c+1);try{T(a._olm_pickle_pk_decryption)(this.$b,d,b.length,e,c)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}return y(e,c)});
S.prototype.unpickle=J(function(b,c){b=K(b);var d=L(b),e=K(c),f=L(e);c=T(a._olm_pk_key_length)();var k=L(c+1);try{T(a._olm_unpickle_pk_decryption)(this.$b,d,b.length,f,e.length,k,c)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}return y(k,c)});
S.prototype.decrypt=J(function(b,c,d){try{var e=B(d);var f=F(e+1);A(d,z,f,e+1);var k=K(b),p=L(k),w=K(c),fa=L(w);var R=T(a._olm_pk_max_plaintext_length)(this.$b,e);var I=F(R+1);var Ca=T(a._olm_pk_decrypt)(this.$b,p,k.length,fa,w.length,f,e,I,R);t(I+Ca);return y(I,Ca)}finally{void 0!==I&&(M(I,Ca+1),H(I)),void 0!==f&&H(f)}});function Wa(){var b=a._olm_pk_signing_size();this.ac=F(b);this.$b=a._olm_pk_signing(this.ac)}
function Xa(b){return function(){var c=b.apply(this,arguments);if(c===h)throw c=y(a._olm_pk_signing_last_error(arguments[0])),Error("OLM."+c);return c}}Wa.prototype.free=function(){a._olm_clear_pk_signing(this.$b);H(this.$b)};Wa.prototype.init_with_seed=J(function(b){var c=L(b.length);a.HEAPU8.set(b,c);var d=Xa(a._olm_pk_signing_public_key_length)(),e=L(d+1);try{Xa(a._olm_pk_signing_key_from_seed)(this.$b,e,d,c,b.length)}finally{M(c,b.length)}return y(e,d)});
Wa.prototype.generate_seed=J(function(){var b=Xa(a._olm_pk_signing_seed_length)(),c=N(b,g),d=new Uint8Array(new Uint8Array(a.HEAPU8.buffer,c,b));M(c,b);return d});Wa.prototype.sign=J(function(b){try{var c=B(b);var d=F(c+1);A(b,z,d,c+1);var e=Xa(a._olm_pk_signature_length)(),f=L(e+1);Xa(a._olm_pk_sign)(this.$b,d,c,f,e);return y(f,e)}finally{void 0!==d&&(M(d,c+1),H(d))}});
function U(){var b=a._olm_sas_size(),c=a._olm_create_sas_random_length(),d=N(c,g);this.ac=F(b);this.$b=a._olm_sas(this.ac);a._olm_create_sas(this.$b,d,c);M(d,c)}function V(b){return function(){var c=b.apply(this,arguments);if(c===h)throw c=y(a._olm_sas_last_error(arguments[0])),Error("OLM."+c);return c}}U.prototype.free=function(){a._olm_clear_sas(this.$b);H(this.$b)};
U.prototype.get_pubkey=J(function(){var b=V(a._olm_sas_pubkey_length)(this.$b),c=L(b+1);V(a._olm_sas_get_pubkey)(this.$b,c,b);return y(c,b)});U.prototype.set_their_key=J(function(b){b=K(b);var c=L(b);V(a._olm_sas_set_their_key)(this.$b,c,b.length)});U.prototype.is_their_key_set=J(function(){return V(a._olm_sas_is_their_key_set)(this.$b)?!0:!1});
U.prototype.generate_bytes=J(function(b,c){b=K(b);var d=L(b),e=L(c);V(a._olm_sas_generate_bytes)(this.$b,d,b.length,e,c);return new Uint8Array(new Uint8Array(a.HEAPU8.buffer,e,c))});U.prototype.calculate_mac=J(function(b,c){b=K(b);var d=L(b);c=K(c);var e=L(c),f=V(a._olm_sas_mac_length)(this.$b),k=L(f+1);V(a._olm_sas_calculate_mac)(this.$b,d,b.length,e,c.length,k,f);return y(k,f)});
U.prototype.calculate_mac_fixed_base64=J(function(b,c){b=K(b);var d=L(b);c=K(c);var e=L(c),f=V(a._olm_sas_mac_length)(this.$b),k=L(f+1);V(a._olm_sas_calculate_mac_fixed_base64)(this.$b,d,b.length,e,c.length,k,f);return y(k,f)});U.prototype.calculate_mac_long_kdf=J(function(b,c){b=K(b);var d=L(b);c=K(c);var e=L(c),f=V(a._olm_sas_mac_length)(this.$b),k=L(f+1);V(a._olm_sas_calculate_mac_long_kdf)(this.$b,d,b.length,e,c.length,k,f);return y(k,f)});var F=a._malloc,H=a._free,h;
function N(b,c){var d=Ra(b);c(new Uint8Array(a.HEAPU8.buffer,d,b));return d}function L(b){return"number"==typeof b?N(b,function(c){c.fill(0)}):N(b.length,function(c){c.set(b)})}function K(b){if(b instanceof Uint8Array)var c=b;else c=Array(B(b)+1),b=A(b,c,0,c.length),c.length=b;return c}function J(b){return function(){var c=Pa();try{return b.apply(this,arguments)}finally{Qa(c)}}}function M(b,c){for(;0<c--;)a.HEAP8[b++]=0}
function W(){var b=a._olm_account_size();this.ac=F(b);this.$b=a._olm_account(this.ac)}function X(b){return function(){var c=b.apply(this,arguments);if(c===h)throw c=y(a._olm_account_last_error(arguments[0])),Error("OLM."+c);return c}}W.prototype.free=function(){a._olm_clear_account(this.$b);H(this.$b)};W.prototype.create=J(function(){var b=X(a._olm_create_account_random_length)(this.$b),c=N(b,g);try{X(a._olm_create_account)(this.$b,c,b)}finally{M(c,b)}});
W.prototype.identity_keys=J(function(){var b=X(a._olm_account_identity_keys_length)(this.$b),c=L(b+1);X(a._olm_account_identity_keys)(this.$b,c,b);return y(c,b)});W.prototype.sign=J(function(b){var c=X(a._olm_account_signature_length)(this.$b);b=K(b);var d=L(b),e=L(c+1);try{X(a._olm_account_sign)(this.$b,d,b.length,e,c)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}return y(e,c)});
W.prototype.one_time_keys=J(function(){var b=X(a._olm_account_one_time_keys_length)(this.$b),c=L(b+1);X(a._olm_account_one_time_keys)(this.$b,c,b);return y(c,b)});W.prototype.mark_keys_as_published=J(function(){X(a._olm_account_mark_keys_as_published)(this.$b)});W.prototype.max_number_of_one_time_keys=J(function(){return X(a._olm_account_max_number_of_one_time_keys)(this.$b)});
W.prototype.generate_one_time_keys=J(function(b){var c=X(a._olm_account_generate_one_time_keys_random_length)(this.$b,b),d=N(c,g);try{X(a._olm_account_generate_one_time_keys)(this.$b,b,d,c)}finally{M(d,c)}});W.prototype.remove_one_time_keys=J(function(b){X(a._olm_remove_one_time_keys)(this.$b,b.$b)});W.prototype.generate_fallback_key=J(function(){var b=X(a._olm_account_generate_fallback_key_random_length)(this.$b),c=N(b,g);try{X(a._olm_account_generate_fallback_key)(this.$b,c,b)}finally{M(c,b)}});
W.prototype.fallback_key=J(function(){var b=X(a._olm_account_fallback_key_length)(this.$b),c=L(b+1);X(a._olm_account_fallback_key)(this.$b,c,b);return y(c,b)});W.prototype.unpublished_fallback_key=J(function(){var b=X(a._olm_account_unpublished_fallback_key_length)(this.$b),c=L(b+1);X(a._olm_account_unpublished_fallback_key)(this.$b,c,b);return y(c,b)});W.prototype.forget_old_fallback_key=J(function(){X(a._olm_account_forget_old_fallback_key)(this.$b)});
W.prototype.pickle=J(function(b){b=K(b);var c=X(a._olm_pickle_account_length)(this.$b),d=L(b),e=L(c+1);try{X(a._olm_pickle_account)(this.$b,d,b.length,e,c)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}return y(e,c)});W.prototype.unpickle=J(function(b,c){b=K(b);var d=L(b);c=K(c);var e=L(c);try{X(a._olm_unpickle_account)(this.$b,d,b.length,e,c.length)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}});function Y(){var b=a._olm_session_size();this.ac=F(b);this.$b=a._olm_session(this.ac)}
function Z(b){return function(){var c=b.apply(this,arguments);if(c===h)throw c=y(a._olm_session_last_error(arguments[0])),Error("OLM."+c);return c}}Y.prototype.free=function(){a._olm_clear_session(this.$b);H(this.$b)};Y.prototype.pickle=J(function(b){b=K(b);var c=Z(a._olm_pickle_session_length)(this.$b),d=L(b),e=L(c+1);try{Z(a._olm_pickle_session)(this.$b,d,b.length,e,c)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}return y(e,c)});
Y.prototype.unpickle=J(function(b,c){b=K(b);var d=L(b);c=K(c);var e=L(c);try{Z(a._olm_unpickle_session)(this.$b,d,b.length,e,c.length)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}});Y.prototype.create_outbound=J(function(b,c,d){var e=Z(a._olm_create_outbound_session_random_length)(this.$b),f=N(e,g);c=K(c);d=K(d);var k=L(c),p=L(d);try{Z(a._olm_create_outbound_session)(this.$b,b.$b,k,c.length,p,d.length,f,e)}finally{M(f,e)}});
Y.prototype.create_inbound=J(function(b,c){c=K(c);var d=L(c);try{Z(a._olm_create_inbound_session)(this.$b,b.$b,d,c.length)}finally{for(M(d,c.length),b=0;b<c.length;b++)c[b]=0}});Y.prototype.create_inbound_from=J(function(b,c,d){c=K(c);var e=L(c);d=K(d);var f=L(d);try{Z(a._olm_create_inbound_session_from)(this.$b,b.$b,e,c.length,f,d.length)}finally{for(M(f,d.length),b=0;b<d.length;b++)d[b]=0}});
Y.prototype.session_id=J(function(){var b=Z(a._olm_session_id_length)(this.$b),c=L(b+1);Z(a._olm_session_id)(this.$b,c,b);return y(c,b)});Y.prototype.has_received_message=function(){return Z(a._olm_session_has_received_message)(this.$b)?!0:!1};Y.prototype.matches_inbound=J(function(b){b=K(b);var c=L(b);return Z(a._olm_matches_inbound_session)(this.$b,c,b.length)?!0:!1});
Y.prototype.matches_inbound_from=J(function(b,c){b=K(b);var d=L(b);c=K(c);var e=L(c);return Z(a._olm_matches_inbound_session_from)(this.$b,d,b.length,e,c.length)?!0:!1});
Y.prototype.encrypt=J(function(b){try{var c=Z(a._olm_encrypt_random_length)(this.$b);var d=Z(a._olm_encrypt_message_type)(this.$b);var e=B(b);var f=Z(a._olm_encrypt_message_length)(this.$b,e);var k=N(c,g);var p=F(e+1);A(b,z,p,e+1);var w=F(f+1);Z(a._olm_encrypt)(this.$b,p,e,k,c,w,f);t(w+f);return{type:d,body:y(w,f)}}finally{void 0!==k&&M(k,c),void 0!==p&&(M(p,e+1),H(p)),void 0!==w&&H(w)}});
Y.prototype.decrypt=J(function(b,c){try{var d=F(c.length);wa(c,d);var e=Z(a._olm_decrypt_max_plaintext_length)(this.$b,b,d,c.length);wa(c,d);var f=F(e+1);var k=Z(a._olm_decrypt)(this.$b,b,d,c.length,f,e);t(f+k);return y(f,k)}finally{void 0!==d&&H(d),void 0!==f&&(M(f,e),H(f))}});Y.prototype.describe=J(function(){try{var b=F(256);Z(a._olm_session_describe)(this.$b,b,256);return y(b)}finally{void 0!==b&&H(b)}});function Ya(){var b=a._olm_utility_size();this.ac=F(b);this.$b=a._olm_utility(this.ac)}
function Za(b){return function(){var c=b.apply(this,arguments);if(c===h)throw c=y(a._olm_utility_last_error(arguments[0])),Error("OLM."+c);return c}}Ya.prototype.free=function(){a._olm_clear_utility(this.$b);H(this.$b)};Ya.prototype.sha256=J(function(b){var c=Za(a._olm_sha256_length)(this.$b);b=K(b);var d=L(b),e=L(c+1);try{Za(a._olm_sha256)(this.$b,d,b.length,e,c)}finally{for(M(d,b.length),d=0;d<b.length;d++)b[d]=0}return y(e,c)});
Ya.prototype.ed25519_verify=J(function(b,c,d){b=K(b);var e=L(b);c=K(c);var f=L(c);d=K(d);var k=L(d);try{Za(a._olm_ed25519_verify)(this.$b,e,b.length,f,c.length,k,d.length)}finally{for(M(f,c.length),b=0;b<c.length;b++)c[b]=0}});olm_exports.Account=W;olm_exports.Session=Y;olm_exports.Utility=Ya;olm_exports.PkEncryption=Va;olm_exports.PkDecryption=S;olm_exports.PkSigning=Wa;olm_exports.SAS=U;
olm_exports.get_library_version=J(function(){var b=L(3);a._olm_get_library_version(b,b+1,b+2);return[sa(b,"i8"),sa(b+1,"i8"),sa(b+2,"i8")]});


  return Module.ready
}
);
})();
if (typeof exports === 'object' && typeof module === 'object')
  module.exports = Module;
else if (typeof define === 'function' && define['amd'])
  define([], function() { return Module; });
else if (typeof exports === 'object')
  exports["Module"] = Module;
var olmInitPromise;

olm_exports['init'] = function(opts) {
    if (olmInitPromise) return olmInitPromise;

    if (opts) OLM_OPTIONS = opts;

    olmInitPromise = new Promise(function(resolve, reject) {
        onInitSuccess = function() {
            resolve();
        };
        onInitFail = function(err) {
            reject(err);
        };
        Module();
    });
    return olmInitPromise;
};

return olm_exports;

})();

if (typeof(window) !== 'undefined') {
    // We've been imported directly into a browser. Define the global 'Olm' object.
    // (we do this even if module.exports was defined, because it's useful to have
    // Olm in the global scope for browserified and webpacked apps.)
    window["Olm"] = Olm;
}

if (typeof module === 'object') {
    // Emscripten sets the module exports to be its module
    // with wrapped c functions. Clobber it with our higher
    // level wrapper class.
    module.exports = Olm;
}

// @license-end