Virgil PFS

Virgil is a stack of security libraries (ECIES with Crypto Agility wrapped in Virgil Cryptogram) and all the necessary infrastructure to enable seamless, end-to-end encryption for any application, platform or device. Learn about Virgil Java/Android SDK https://virgilsecurity.com/api-docs/java-android/quickstart

License	Virgil Security, Inc. license
Categories	Security
GroupId	com.virgilsecurity.pfs
ArtifactId	pfs
Last Version	1.1.2
Release Date	Dec 6, 2017
Type	jar
Description	Virgil PFS Virgil is a stack of security libraries (ECIES with Crypto Agility wrapped in Virgil Cryptogram) and all the necessary infrastructure to enable seamless, end-to-end encryption for any application, platform or device. Learn about Virgil Java/Android SDK https://virgilsecurity.com/api-docs/java-android/quickstart
Project URL	https://www.virgilsecurity.com/

Download pfs

Filename	Size
pfs-1.1.2.pom
pfs-1.1.2.jar	111 KB
pfs-1.1.2-sources.jar	98 KB
pfs-1.1.2-javadoc.jar	434 KB

How to add to project

Apache Maven

<!-- https://jarcasting.com/artifacts/com.virgilsecurity.pfs/pfs/ -->
<dependency>
    <groupId>com.virgilsecurity.pfs</groupId>
    <artifactId>pfs</artifactId>
    <version>1.1.2</version>
</dependency>

Gradle Groovy

// https://jarcasting.com/artifacts/com.virgilsecurity.pfs/pfs/
implementation 'com.virgilsecurity.pfs:pfs:1.1.2'

Gradle Kotlin

// https://jarcasting.com/artifacts/com.virgilsecurity.pfs/pfs/
implementation ("com.virgilsecurity.pfs:pfs:1.1.2")

Apache Buildr

'com.virgilsecurity.pfs:pfs:jar:1.1.2'

Apache Ivy

<dependency org="com.virgilsecurity.pfs" name="pfs" rev="1.1.2">
  <artifact name="pfs" type="jar" />
</dependency>

Groovy Grape

@Grapes(
@Grab(group='com.virgilsecurity.pfs', module='pfs', version='1.1.2')
)

Scala SBT

libraryDependencies += "com.virgilsecurity.pfs" % "pfs" % "1.1.2"

Leiningen

[com.virgilsecurity.pfs/pfs "1.1.2"]

Dependencies

compile (1)

Group / Artifact	Type	Version
com.virgilsecurity.sdk : sdk	jar	4.6.0

test (4)

Group / Artifact	Type	Version
junit : junit	jar	4.12
org.mockito : mockito-core	jar	2.8.47
commons-io : commons-io	jar	2.4
commons-lang : commons-lang	jar	2.6

Project Modules

There are no modules declared in this project.

Introduction

Virgil Perfect Forward Secrecy (PFS) is designed to prevent a possibly compromised long-term secret key from affecting the confidentiality of past communications. In this tutorial, we will be helping two people or IoT devices to communicate with end-to-end encryption with PFS enabled.

Get started

Read Get started document which describes common cases of Virgil PFS usage.

Migration manual

Migrate to 1.1 from 1.0

Release notes

• Added multiple sessions support

Update client dependencies

Maven

<dependencies>
    <dependency>
        <groupId>com.virgilsecurity.sdk</groupId>
        <artifactId>crypto</artifactId>
        <version>4.5.0</version>
    </dependency>
    <dependency>
        <groupId>com.virgilsecurity.pfs</groupId>
        <artifactId>pfs</artifactId>
        <version>1.1.1</version>
    </dependency>
</dependencies>

Gradle (Android)

compile 'com.virgilsecurity.sdk:crypto-android:4.5.0@aar'
compile 'com.virgilsecurity.sdk:sdk-android:4.5.0@aar'
compile 'com.virgilsecurity.pfs:pfs-android:1.1.1@aar'
compile 'com.google.code.gson:gson:2.7'

Source code changes

• New key attributes stored in KeyStorage. See com.virgilsecurity.sdk.securechat.keystorage.JsonFileKeyStorage.
• setUserDefaults method of com.virgilsecurity.sdk.securechat.SecureChat class renamed to setUserDataStorage
• Changed structure of data stored in DataStorage
• com.virgilsecurity.sdk.securechat.SecureSession class moved to com.virgilsecurity.sdk.securechat.session package
• added additional data parameter to SecureChat.loadUpSession method

Data migration

Call initialize(); method of SecureChat instance right after SecureChat intance created. It will migrate structure of the data stored by previous version.

Virgil Security, Inc.

Virgil Security, Inc. enables developers to eliminate passwords & encrypt everything, in hours, without having to become security experts.

Versions

Version
1.1.2 Dec 6, 2017
1.1.1 Oct 11, 2017
1.1.0 Oct 8, 2017
1.0.0 Sep 13, 2017