Tag: sha1

What is Checksum and Related Tools with Calculation Examples

checksum is an function used to to calculated some value for given data. As we see check is used to check given

Hash-based Authentication Message Code or HMAC is used to authenticate message with hash functions. Message authentication is important mechanism in

OpenSSL is most popular open source cryptography library which provides a lot of tools, libraries, algorithms about cryptography. It is

Security is important part of the today IT and gains more respect from IT world. Hashing is a security measure