From 5496e4f391dd42ebde590eb0b041667490464a90 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <email@mattatobin.com>
Date: Sat, 22 Feb 2020 21:16:37 -0500
Subject: Issue #1053 - Remove android support from mozglue

Yes, I checked for unsaved files this time...
---
 mozglue/android/NativeCrypto.cpp | 132 ---------------------------------------
 1 file changed, 132 deletions(-)
 delete mode 100644 mozglue/android/NativeCrypto.cpp

(limited to 'mozglue/android/NativeCrypto.cpp')

diff --git a/mozglue/android/NativeCrypto.cpp b/mozglue/android/NativeCrypto.cpp
deleted file mode 100644
index 9a3632e8d..000000000
--- a/mozglue/android/NativeCrypto.cpp
+++ /dev/null
@@ -1,132 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-#include "NativeCrypto.h"
-#include "APKOpen.h"
-
-#include <jni.h>
-
-#include <errno.h>
-#include <stdlib.h>
-#include <inttypes.h>
-
-#include "mozilla/SHA1.h"
-#include "pbkdf2_sha256.h"
-
-/**
- * Helper function to invoke native PBKDF2 function with JNI
- * arguments.
- */
-extern "C" JNIEXPORT jbyteArray MOZ_JNICALL Java_org_mozilla_gecko_background_nativecode_NativeCrypto_pbkdf2SHA256
-    (JNIEnv *env, jclass jc, jbyteArray jpassword, jbyteArray jsalt, jint c, jint dkLen) {
-  if (dkLen < 0) {
-    env->ThrowNew(env->FindClass("java/lang/IllegalArgumentException"),
-                  "dkLen should not be less than 0");
-    return nullptr;
-  }
-
-  jbyte *password = env->GetByteArrayElements(jpassword, nullptr);
-  size_t passwordLen = env->GetArrayLength(jpassword);
-
-  jbyte *salt = env->GetByteArrayElements(jsalt, nullptr);
-  size_t saltLen = env->GetArrayLength(jsalt);
-
-  uint8_t hashResult[dkLen];
-  PBKDF2_SHA256((uint8_t *) password, passwordLen, (uint8_t *) salt, saltLen,
-      (uint64_t) c, hashResult, (size_t) dkLen);
-
-  env->ReleaseByteArrayElements(jpassword, password, JNI_ABORT);
-  env->ReleaseByteArrayElements(jsalt, salt, JNI_ABORT);
-
-  jbyteArray out = env->NewByteArray(dkLen);
-  if (out == nullptr) {
-    return nullptr;
-  }
-  env->SetByteArrayRegion(out, 0, dkLen, (jbyte *) hashResult);
-
-  return out;
-}
-
-using namespace mozilla;
-
-/**
- * Helper function to invoke native SHA-1 function with JNI arguments.
- */
-extern "C" JNIEXPORT jbyteArray MOZ_JNICALL Java_org_mozilla_gecko_background_nativecode_NativeCrypto_sha1
-    (JNIEnv *env, jclass jc, jbyteArray jstr) {
-  jbyte *str = env->GetByteArrayElements(jstr, nullptr);
-  size_t strLen = env->GetArrayLength(jstr);
-
-  SHA1Sum sha1;
-  SHA1Sum::Hash hashResult;
-  sha1.update((void *) str, (uint32_t) strLen);
-  sha1.finish(hashResult);
-
-  env->ReleaseByteArrayElements(jstr, str, JNI_ABORT);
-
-  jbyteArray out = env->NewByteArray(SHA1Sum::kHashSize);
-  if (out == nullptr) {
-    return nullptr;
-  }
-  env->SetByteArrayRegion(out, 0, SHA1Sum::kHashSize, (jbyte *) hashResult);
-
-  return out;
-}
-
-/**
- * Helper function to invoke native SHA-256 init with JNI arguments.
- */
-extern "C" JNIEXPORT jbyteArray MOZ_JNICALL Java_org_mozilla_gecko_background_nativecode_NativeCrypto_sha256init
-    (JNIEnv *env, jclass jc) {
-  jbyteArray out = env->NewByteArray(sizeof(SHA256_CTX));
-  if (nullptr == out) {
-    return nullptr;
-  }
-
-  SHA256_CTX *shaContext = (SHA256_CTX*)env->GetByteArrayElements(out, nullptr);
-  SHA256_Init(shaContext);
-
-  env->ReleaseByteArrayElements(out, (jbyte*)shaContext, 0);
-
-  return out;
-}
-
-/**
- * Helper function to invoke native SHA-256 update with JNI arguments.
- */
-extern "C" JNIEXPORT void MOZ_JNICALL Java_org_mozilla_gecko_background_nativecode_NativeCrypto_sha256update
-    (JNIEnv *env, jclass jc, jbyteArray jctx, jbyteArray jstr, jint len) {
-  jbyte *str = env->GetByteArrayElements(jstr, nullptr);
-
-  SHA256_CTX *shaContext = (SHA256_CTX*)env->GetByteArrayElements(jctx, nullptr);
-
-  SHA256_Update(shaContext, (void*)str, (size_t) len);
-
-  env->ReleaseByteArrayElements(jstr, str, JNI_ABORT);
-  env->ReleaseByteArrayElements(jctx, (jbyte*)shaContext, 0);
-
-  return;
-}
-
-/**
- * Helper function to invoke native SHA-256 finalize with JNI arguments.
- */
-extern "C" JNIEXPORT jbyteArray MOZ_JNICALL Java_org_mozilla_gecko_background_nativecode_NativeCrypto_sha256finalize
-    (JNIEnv *env, jclass jc, jbyteArray jctx) {
-  SHA256_CTX *shaContext = (SHA256_CTX*)env->GetByteArrayElements(jctx, nullptr);
-
-  unsigned char* digest = new unsigned char[32];
-  SHA256_Final(digest, shaContext);
-
-  env->ReleaseByteArrayElements(jctx, (jbyte*)shaContext, JNI_ABORT);
-
-  jbyteArray out = env->NewByteArray(32);
-  if (nullptr != out) {
-    env->SetByteArrayRegion(out, 0, 32, (jbyte*)digest);
-  }
-
-  delete[] digest;
-
-  return out;
-}
-- 
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