
 security  Is it possible to decrypt SHA1  Stack Overflow
Is it possible to decrypt(retain the actual string) the password which is saved in db using SHA1 algorithm Example:If password is "password" and it is stored in db
 Best MD5 Password Decrypter  Hash Toolkit . . .
Decrypt Hash Hash Toolkit Hash Decrypter enables you to decrypt reverse a hash in various formats into their original text Hashes are often used to store passwords securely in a database
 OpenSSL CommandLine HOWTO  madboa. com
Introduction The openssl commandline binary that ships with the OpenSSL libraries can perform a wide range of cryptographic operations It can come in handy in scripts or for accomplishing onetime commandline tasks Documentation for using the openssl application is somewhat scattered, however, so this article aims to provide some practical examples of its use
 SHA1 to SHA2 transition: do it properly!  PKI Extensions
About the problem Almost everyday we hear about SHA1 deprecation policy Many commercial CAs now sign endentity certificates with SHA2 (actually, SHA256) and Some of them upgrade issuing CAs to SHA2
 Cryptography  Wikipedia
Before the modern era, cryptography focused on message confidentiality (i e , encryption)—conversion of messages from a comprehensible form into an incomprehensible one and back again at the other end, rendering it unreadable by interceptors or eavesdroppers without secret knowledge (namely the key needed for decryption of that message) Encryption attempted to ensure secrecy in
 RSA (cryptosystem)  Wikipedia
RSA (Rivest–Shamir–Adleman) is one of the first publickey cryptosystems and is widely used for secure data transmission In such a cryptosystem, the encryption key is public and it is different from the decryption key which is kept secret (private) In RSA, this asymmetry is based on the practical difficulty of the factorization of the product of two large prime numbers, the "factoring
 AES encryption
AES encryption is a web tool to encrypt and decrypt text using AES encryption algorithm The tool is free, without registration


