Decrypt PEM private (RSA) key with Bouncy Castle
来源： https://stackoverflow.com/questions/31706488/decrypt-pem-private-rsa-key-with-bouncy-castle
jce
Which JCE providers are FIPS 140-2 compliant?
来源： https://stackoverflow.com/questions/5046482/which-jce-providers-are-fips-140-2-compliant
Which JCE providers are FIPS 140-2 compliant?
来源： https://stackoverflow.com/questions/5046482/which-jce-providers-are-fips-140-2-compliant
Which JCE providers are FIPS 140-2 compliant?
来源： https://stackoverflow.com/questions/5046482/which-jce-providers-are-fips-140-2-compliant
Which JCE providers are FIPS 140-2 compliant?
来源： https://stackoverflow.com/questions/5046482/which-jce-providers-are-fips-140-2-compliant
pulsar 2.6.0 bouncy-castle-bc-shaded 包跟 bcpkix-jdk 版本冲突 .BouncyCastleProvider
pulsar 2.6.0 bouncy-castle-bc-shaded 包跟 bcpkix-jdk 版本冲突 .BouncyCastleProvider <dependency> <groupId>org.springframework.cloud</groupId> <artifactId>spring-cloud-starter-hystrix</artifactId> <exclusions> <exclusion> <groupId>org.bouncycastle</groupId> <artifactId>bcpkix-jdk15on</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>com.dominos.common</groupId> <artifactId>dominos-mq</artifactId> <version>0.0.1-SNAPSHOT</version> <exclusions> <exclusion> <groupId>org.apache.pulsar</groupId> <artifactId>bouncy-castle-bc-shaded</artifactId> </exclusion> </exclusions> <
Encrypting and decrypting a file using CipherInputStream and CipherOutputStream
问题 I've been trying to write an encrypted file in AES and decrypt it subsequently by using Cipher Streams provided in JCA. However, I'm having problems while reading the file, as the decryption is going haywire. public class CipherStreams { public static void main(String[] args) { try { KeyGenerator keygen = KeyGenerator.getInstance("AES"); Key k = keygen.generateKey(); Cipher aes = Cipher.getInstance("AES/ECB/PKCS5Padding"); aes.init(Cipher.ENCRYPT_MODE, k); FileOutputStream fs = new
Encrypting and decrypting a file using CipherInputStream and CipherOutputStream
问题 I've been trying to write an encrypted file in AES and decrypt it subsequently by using Cipher Streams provided in JCA. However, I'm having problems while reading the file, as the decryption is going haywire. public class CipherStreams { public static void main(String[] args) { try { KeyGenerator keygen = KeyGenerator.getInstance("AES"); Key k = keygen.generateKey(); Cipher aes = Cipher.getInstance("AES/ECB/PKCS5Padding"); aes.init(Cipher.ENCRYPT_MODE, k); FileOutputStream fs = new
android双向认证(自签名证书) bks的生成方法
网上很多文章都是只能单向认证，特在此记录双向自签名证书。 windows电脑配置 BouncyCastleProvider 1. 下载 bcprov-ext-jdk15on-159.jar 2. 这个 jar文件放在 Java 主目录下的 jdk/jre/lib/ext目录下 3. 修改jdk/ jre/lib/security/java.security这个文件：在List of providers 注释的地方添加这一行 security.provider.11=org.bouncycastle.jce.provider.BouncyCastleProvider 4. 重启终端，输入命令行: keytool -importkeystore -srckeystore client.p12 -srcstoretype pkcs12 -destkeystore client.bks -deststoretype bks -provider org.bouncycastle.jce.provider.BouncyCastleProvider 貌似要输入三次密码，记得问后台人员密码。 5.第4步中的client.p12是后台人员给的， 文章在这里 。 6. android代码中assets放入生成的client.bks和client.p12，网络框架使用基于okhttp的okgo框架
java支持https_ssl双向证书访问
HTTPS简介 超文本传输安全协议（英语：Hypertext Transfer Protocol Secure，缩写：HTTPS，常称为HTTP over TLS，HTTP over SSL或HTTP Secure）是一种网络安全传输协议。具体介绍以前先来介绍一下以前常见的HTTP，HTTP就是我们平时浏览网页时候使用的一种协议。HTTP协议传输的数据都是未加密的，也就是明文，因此使用HTTP协议传输隐私信息非常不安全。HTTP使用80端口通讯，而HTTPS占用443端口通讯。在计算机网络上，HTTPS经由超文本传输协议（HTTP）进行通信，但利用SSL/TLS来加密数据包。HTTPS开发的主要目的，是提供对网络服务器的身份认证，保护交换数据的隐私与完整性。这个协议由网景公司（Netscape）在1994年首次提出，随后扩展到互联网上。 HTTPS和HTTP的区别 https协议需要到ca申请证书，一般免费证书很少，需要交费。 http是超文本传输协议，信息是明文传输；https 则是具有安全性的ssl加密传输协议。 http和https使用的是完全不同的连接方式，用的端口也不一样，前者是80，后者是443。 http的连接很简单，是无状态的；HTTPS协议是由SSL+HTTP协议构建的可进行加密传输、身份认证的网络协议，比http协议安全。 SSL 证书