RSAUtils | Common RSA algorithm tools | Encryption library

by gzu-liyujiang Java Version: 2.0.0 License: Non-SPDX

X-Ray Key Features Code Snippets(3)Community Discussions(4)Vulnerabilities Install Support

kandi X-RAY | RSAUtils Summary

RSAUtils is a Java library typically used in Security, Encryption applications. RSAUtils has no bugs, it has no vulnerabilities, it has build file available and it has low support. However RSAUtils has a Non-SPDX License. You can download it from GitHub.

RSA+AES/RC4+MD5/SHA1+BASE64 encryption and decryption. Common RSA algorithm tools and examples for Java and Android platforms (encryption of sensitive information, private key signature & public key verification, public key encryption & private key decryption, software registration code/aut

Support

Quality

Security

License

Reuse

Support

RSAUtils has a low active ecosystem.

It has 33 star(s) with 16 fork(s). There are 5 watchers for this library.

It had no major release in the last 12 months.

RSAUtils has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of RSAUtils is 2.0.0

Quality

RSAUtils has no bugs reported.

Security

RSAUtils has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

RSAUtils has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

RSAUtils releases are available to install and integrate.

Build file is available. You can build the component from source.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed RSAUtils and discovered the below as its top functions. This is intended to give you an instant insight into RSAUtils implemented functionality, and help decide if they suit your requirements.

Retrieve the license key and generate a license key
Prints information about a private key
Generate private key
Prints the public key information
Generate encrypted data
Calculate digest
Encode base64 data
Decode base64
Show encrypted data
Decrypt an RSA private key
OnRSA and RC4 encrypt data
Convert byte array to RC4
Generate key pair
Generate key pair
User - decrypt password
Set the visible values
Show normal dialog
Initializes the app detail settings

Get all kandi verified functions for this library.

RSAUtils Key Features

No Key Features are available at this moment for RSAUtils.

RSAUtils Examples and Code Snippets

示例

Java

Lines of Code : 124

License : Non-SPDX (NOASSERTION)

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    private static final String PRIVATE_KEY = "-----BEGIN RSA PRIVATE KEY-----\n" +
            "MIICdwIBADANBgkqhkiG9w0BAQEFAASCAmEwggJdAgEAAoGBAJV1jJ6vjuSlsj8rwKIF0NJAonad\n" +
            "E0PIAQtDuo86ByWrkIeMVPLIBRxhutsAUJ761ewN16zdoaSGJBqT4dazN7

封装的方法

Java

Lines of Code : 41

License : Non-SPDX (NOASSERTION)

Copy

isBase64
encodeToString
encode
decodeFromString
decode

calculate
sha1
sha256
sha512
md5
crc32

convert
encryptToBase64
decryptFromBase64

encryptToBase64
encrypt
decryptFromBase64
decrypt

说明：RSA只支持小数据加密，对于大批量数据加密，不建议对数据分段加密，强烈建议使用以下方案：
第一步：客户端选择合适的

许可授权

Java

Lines of Code : 10

License : Non-SPDX (NOASSERTION)

Copy

Copyright (c) 2019-2020 gzu-liyujiang <1032694760@qq.com>

The software is licensed under the Mulan PSL v1.
You can use this software according to the terms and conditions of the Mulan PSL v1.
You may obtain a copy of Mulan PSL v1 at:
    http:

Community Discussions

Trending Discussions on RSAUtils

From RSAUtils.encryptByPublicKey (Java) to openssl_public_encrypt (PHP)

How to I get swift to not return a salted cipher text, and instead return an unsalted version of the cipher text?

System.PlatformNotSupportedException: 'Operation is not supported on this platform.' when upgrading ServiceStack to .netcore 2.0

Converting Data object to String in swift returning nil

QUESTION

From RSAUtils.encryptByPublicKey (Java) to openssl_public_encrypt (PHP)

Asked 2021-May-21 at 07:47

I am trying from Java code to convert in the php using openssl_public_encrypt but can not manage at list to ge back an output.

Would appreciate if somebody can help

...

ANSWER

Answered 2021-May-21 at 07:47

I managed to solve the issue, if will help somebody here is the solution

Source https://stackoverflow.com/questions/67604117

QUESTION

How to I get swift to not return a salted cipher text, and instead return an unsalted version of the cipher text?

Asked 2019-Mar-27 at 14:30

I have a swift app that uses a RSA public key to send data to a python server, and have the server decrypt it with the server private key. However, swift returns a different cipher text each time. Is there any way to have it not salt it?

I've tried using SwiftyRSA, and SwiftUtils to implement the encryption, and while asking others for help, it seems swift automatically salts the message.

...

ANSWER

Answered 2019-Mar-27 at 13:56

I see difference in encoding and decoding

in the Swift encryption code the encryption seems to output:

Source https://stackoverflow.com/questions/55377652

QUESTION

System.PlatformNotSupportedException: 'Operation is not supported on this platform.' when upgrading ServiceStack to .netcore 2.0

Asked 2017-Nov-20 at 13:44

We are using ServiceStack(.netcore) as our web services layer, in an open source project yet to go-live. We are planning to migrate to .netcore2.0. We downloaded servicestacks's master branch on Nov 17 from https://github.com/ServiceStack/ServiceStack for testing. But we are stuck due to the following exception, servicestack project is not starting up.

We did some research on this and found that .Net Core don't have the toXmlString() and fromXmlString method. Please see https://github.com/dotnet/core/issues/874 and https://github.com/dotnet/corefx/issues/23686.

Need help from the servicestack community.

$exception {System.PlatformNotSupportedException: Operation is not supported on this platform. at System.Security.Cryptography.RSA.FromXmlString(String xmlString) at ServiceStack.RsaUtils.ToPrivateRSAParameters(String privateKeyXml) in F:\ExpressBase\ExpressBase.Core\ServiceStack.Core\ServiceStack.Client\CryptUtils.cs:line 85 at ServiceStack.Auth.JwtAuthProviderReader.set_PrivateKeyXml(String value) in F:\ExpressBase\ExpressBase.Core\ServiceStack.Core\ServiceStack\Auth\JwtAuthProviderReader.cs:line 148 at ExpressBase.ServiceStack.AppHost.Configure(Container container) in F:\ExpressBase\ExpressBase.Core\ExpressBase.ServiceStack\Startup.cs:line 94 at ServiceStack.ServiceStackHost.Init() in F:\ExpressBase\ExpressBase.Core\ServiceStack.Core\ServiceStack\ServiceStackHost.cs:line 200 at ServiceStack.NetCoreAppHostExtensions.UseServiceStack(IApplicationBuilder app, AppHostBase appHost) in F:\ExpressBase\ExpressBase.Core\ServiceStack.Core\ServiceStack\AppHostBase.NetCore.cs:line 224 at ExpressBase.ServiceStack.Startup.Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory) in F:\ExpressBase\ExpressBase.Core\ExpressBase.ServiceStack\Startup.cs:line 74} System.PlatformNotSupportedException

This is the line in our Startup.cs that is generating the Exception.

...

ANSWER

Answered 2017-Nov-20 at 09:37

Can you retry with the latest source code from master as I've restored some RSA polyfills for .NET Core.

Source https://stackoverflow.com/questions/47387917

QUESTION

Converting Data object to String in swift returning nil

Asked 2017-Aug-25 at 20:46

I'm using the following code to convert Data to String in swift. The returned String is nil. Could you please help me identify what is going wrong. Thank you.

...

ANSWER

Answered 2017-Aug-25 at 20:46

this base 64 encryptedData by RSAUtils lib so use this

Source https://stackoverflow.com/questions/45888848

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install RSAUtils

You can download it from GitHub.
You can use RSAUtils like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the RSAUtils component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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