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Sharing RSA cypher async

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This commit is contained in:
Marcos Zuriaga 2016-09-28 21:56:54 +02:00
parent 07b7aa8787
commit b45d5b3634
2 changed files with 45 additions and 12 deletions
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23
js/app/controllers/share.js
View file

@ -97,10 +97,9 @@ angular.module('passmanApp')
)
}
}
}
};
$scope.applyShare = function(){
console.log("boom!");
ShareService.generateSharedKey(20).then(function(key){
console.log(key);
var list = $scope.share_settings.credentialSharedWithUserAndGroup;
@ -108,16 +107,16 @@ angular.module('passmanApp')
for (var i = 0; i < list.length; i++){
ShareService.getVaultsByUser(list[i].userId).then(function(data){
console.log(data);
for (var x = 0; x < data.length; x++) {
var rsa = ShareService.rsaPublicKeyFromPEM(data[x].public_sharing_key);
console.log("parsed RSA public key");
var cyphertext = rsa.encrypt(key);
console.log(cyphertext);
cyphertext= forge.util.encode64(cyphertext);
console.log(cyphertext);
console.log(cyphertext.length);
}
})
var start = new Date().getTime() / 1000;;
ShareService.cypherRSAStringWithPublicKeyBulkAsync(data, key)
.progress(function(data){
console.log(data);
})
.then(function(result){
console.log(result);
console.log("Took: " + ((new Date().getTime() / 1000) - start) + "s to cypher the string for user [" + data[0].user_id + "]");
});
});
}
})
}

34
js/app/services/shareservice.js
View file

@ -29,6 +29,9 @@ angular.module('passmanApp')
var queryUrl = OC.generateUrl('apps/passman/api/v2/sharing/vaults/'+ userId);
return $http.get(queryUrl, {search: userId}).then(function (response) {
if (response.data) {
for (var i = 0; i < response.data.length; i++){
response.data[i].public_sharing_key = forge.pki.publicKeyFromPem(response.data[i].public_sharing_key);
}
return response.data;
} else {
return response;
@ -93,6 +96,37 @@ angular.module('passmanApp')
},
rsaPublicKeyFromPEM: function(public_pem){
return forge.pki.publicKeyFromPem(public_pem);
},
/**
* Cyphers an array of string in a non-blocking way
* @param vaults[] An array of vaults with the processed public keys
* @param string The string to cypher
*/
cypherRSAStringWithPublicKeyBulkAsync: function(vaults, string){
var workload = function(){
if (this.current_index < this.vaults.length > 0 && this.vaults.length > 0) {
this.data.push(
forge.util.encode64(
this.vaults[this.current_index].public_sharing_key.encrypt(this.string)
)
);
this.current_index++;
this.call_progress(this.current_index);
setTimeout(workload.bind(this), 1);
}
else{
this.call_then(this.data);
}
};
return new C_Promise(function(){
this.data = [];
this.vaults = vaults;
this.string = string;
this.current_index = 0;
setTimeout(workload.bind(this), 0);
});
}
}
}]);