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migrate crypto service to ts

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This commit is contained in:
Kyle Spearrin
2017-11-01 23:36:29 -04:00
parent 53824a02a2
commit e415a659ad
5 changed files with 678 additions and 836 deletions
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51
src/models/domain/cipherString.ts
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@@ -1,41 +1,42 @@
import { EncryptionType } from '../../enums/encryptionType.enum';
import CryptoService from '../../services/crypto.service';
class CipherString {
encryptedString?: string;
encryptionType?: number; // TODO: enum
encryptionType?: EncryptionType;
decryptedValue?: string;
cipherText?: string;
initializationVector?: string;
mac?: string;
cryptoService: any; // TODO: type
cryptoService: CryptoService;
constructor() {
this.cryptoService = chrome.extension.getBackgroundPage().bg_cryptoService;
const constants = chrome.extension.getBackgroundPage().bg_constantsService;
constructor(encryptedStringOrType: string | EncryptionType, ct?: string, iv?: string, mac?: string) {
this.cryptoService = chrome.extension.getBackgroundPage().bg_cryptoService as CryptoService;
if (arguments.length >= 2) {
if (ct != null) {
// ct and header
this.encryptedString = arguments[0] + '.' + arguments[1];
const encType = encryptedStringOrType as EncryptionType;
this.encryptedString = encType + '.' + ct;
// iv
if (arguments.length > 2 && arguments[2]) {
this.encryptedString += ('|' + arguments[2]);
if (iv != null) {
this.encryptedString += ('|' + iv);
}
// mac
if (arguments.length > 3 && arguments[3]) {
this.encryptedString += ('|' + arguments[3]);
if (mac != null) {
this.encryptedString += ('|' + mac);
}
this.encryptionType = arguments[0];
this.cipherText = arguments[1];
this.initializationVector = arguments[2] || null;
this.mac = arguments[3] || null;
this.encryptionType = encType;
this.cipherText = ct;
this.initializationVector = iv;
this.mac = mac;
return;
} else if (arguments.length !== 1) {
return;
}
this.encryptedString = arguments[0];
this.encryptedString = encryptedStringOrType as string;
if (!this.encryptedString) {
return;
}
@@ -52,13 +53,13 @@ class CipherString {
}
} else {
encPieces = this.encryptedString.split('|');
this.encryptionType = encPieces.length === 3 ? constants.encType.AesCbc128_HmacSha256_B64 :
constants.encType.AesCbc256_B64;
this.encryptionType = encPieces.length === 3 ? EncryptionType.AesCbc128_HmacSha256_B64 :
EncryptionType.AesCbc256_B64;
}
switch (this.encryptionType) {
case constants.encType.AesCbc128_HmacSha256_B64:
case constants.encType.AesCbc256_HmacSha256_B64:
case EncryptionType.AesCbc128_HmacSha256_B64:
case EncryptionType.AesCbc256_HmacSha256_B64:
if (encPieces.length !== 3) {
return;
}
@@ -67,7 +68,7 @@ class CipherString {
this.cipherText = encPieces[1];
this.mac = encPieces[2];
break;
case constants.encType.AesCbc256_B64:
case EncryptionType.AesCbc256_B64:
if (encPieces.length !== 2) {
return;
}
@@ -75,8 +76,8 @@ class CipherString {
this.initializationVector = encPieces[0];
this.cipherText = encPieces[1];
break;
case constants.encType.Rsa2048_OaepSha256_B64:
case constants.encType.Rsa2048_OaepSha1_B64:
case EncryptionType.Rsa2048_OaepSha256_B64:
case EncryptionType.Rsa2048_OaepSha1_B64:
if (encPieces.length !== 1) {
return;
}