Java – How to convert byte arrays to Hex
This article shows you a few ways to convert byte arrays or byte[] to a hexadecimal (base 16 or hex) string representative. String.format Integer.toHexString Apache Commons Codec – commons-codec Spring Security Crypto – spring-security-crypto Bitwise shifting and masking. (educational purposes) Note Both Apache Commons-Codec and Spring Security Crypto modules are using the similar 5. Bitwise …