From 64df3bfb11d384c4d404c71e05ff47aea9b7e8cb Mon Sep 17 00:00:00 2001
From: Alan Plum <me@pluma.io>
Date: Fri, 23 Nov 2018 17:53:22 +0100
Subject: [PATCH] Add mcrypt@0.1

---
 types/mcrypt/index.d.ts      | 31 ++++++++++++++++++++++
 types/mcrypt/mcrypt-tests.ts | 51 ++++++++++++++++++++++++++++++++++++
 types/mcrypt/tsconfig.json   | 16 +++++++++++
 types/mcrypt/tslint.json     |  1 +
 4 files changed, 99 insertions(+)
 create mode 100644 types/mcrypt/index.d.ts
 create mode 100644 types/mcrypt/mcrypt-tests.ts
 create mode 100644 types/mcrypt/tsconfig.json
 create mode 100644 types/mcrypt/tslint.json

diff --git a/types/mcrypt/index.d.ts b/types/mcrypt/index.d.ts
new file mode 100644
index 0000000000..945cb88e59
--- /dev/null
+++ b/types/mcrypt/index.d.ts
@@ -0,0 +1,31 @@
+// Type definitions for mcrypt 0.1
+// Project: https://github.com/tugrul/node-mcrypt
+// Definitions by: Alan Plum <https://github.com/pluma>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+// TypeScript Version: 2.1
+
+/// <reference types="node" />
+
+export function getAlgorithmNames(): string[];
+export function getModeNames(): string[];
+
+export class MCrypt {
+    constructor(algorithm: string, mode: string);
+    open(key: string | Buffer, iv?: string | Buffer): void;
+    encrypt(plaintext: string | Buffer): Buffer;
+    decrypt(ciphertext: Buffer): Buffer;
+    generateIv(): Buffer;
+    validateKeySize(validate: boolean): void;
+    validateIvSize(validate: boolean): void;
+    selfTest(): boolean;
+    isBlockAlgorithmMode(): boolean;
+    isBlockAlgorithm(): boolean;
+    isBlockMode(): boolean;
+    getBlockSize(): number;
+    getKeySize(): number;
+    getSupportedKeySizes(): number[];
+    getIvSize(): number;
+    hasIv(): boolean;
+    getAlgorithmName(): string;
+    getModeName(): string;
+}
diff --git a/types/mcrypt/mcrypt-tests.ts b/types/mcrypt/mcrypt-tests.ts
new file mode 100644
index 0000000000..66614e08e3
--- /dev/null
+++ b/types/mcrypt/mcrypt-tests.ts
@@ -0,0 +1,51 @@
+import { getAlgorithmNames, getModeNames, MCrypt } from "mcrypt";
+
+let plaintext: Buffer;
+let ciphertext: Buffer;
+
+for (const algo of getAlgorithmNames()) {
+    console.log(algo.toUpperCase());
+}
+for (const mode of getModeNames()) {
+    console.log(mode.toUpperCase());
+}
+
+const desEcb = new MCrypt("des", "ecb");
+desEcb.open("madepass");
+
+ciphertext = desEcb.encrypt("too many secrets");
+console.log(ciphertext.toString("base64"));
+
+plaintext = desEcb.decrypt(ciphertext);
+console.log(plaintext.toString());
+
+const blowfishCfb = new MCrypt("blowfish", "cfb");
+const iv = blowfishCfb.generateIv();
+blowfishCfb.open("somekey", iv);
+ciphertext = blowfishCfb.encrypt("sometext");
+console.log(Buffer.concat([iv, ciphertext]).toString("base64"));
+
+const bfEcb = new MCrypt("blowfish", "ecb");
+bfEcb.validateKeySize(false);
+bfEcb.open("typeconfig.sys^_-");
+
+const rjCbc = new MCrypt("rijndael-256", "cbc");
+rjCbc.validateIvSize(false);
+rjCbc.open("$verysec$retkey$", "foobar");
+
+console.log(blowfishCfb.getBlockSize() * 8);
+console.log(blowfishCfb.getKeySize() * 8);
+console.log(blowfishCfb.getSupportedKeySizes().map(v => v * 8));
+console.log(blowfishCfb.getIvSize() * 8);
+console.log(blowfishCfb.getAlgorithmName().toUpperCase());
+console.log(blowfishCfb.getModeName().toUpperCase());
+
+function assertBool(value: boolean) {
+    return value;
+}
+
+assertBool(blowfishCfb.selfTest());
+assertBool(blowfishCfb.isBlockAlgorithmMode());
+assertBool(blowfishCfb.isBlockAlgorithm());
+assertBool(blowfishCfb.isBlockMode());
+assertBool(blowfishCfb.hasIv());
diff --git a/types/mcrypt/tsconfig.json b/types/mcrypt/tsconfig.json
new file mode 100644
index 0000000000..1bb1454ce5
--- /dev/null
+++ b/types/mcrypt/tsconfig.json
@@ -0,0 +1,16 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": ["es6"],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": ["../"],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": ["index.d.ts", "mcrypt-tests.ts"]
+}
diff --git a/types/mcrypt/tslint.json b/types/mcrypt/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/mcrypt/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }