I can't figure out what I'm doing wrong here. I have the following code:
byte[] digest = new byte[0];
MessageDigest md = null;
try{
md = MessageDigest.getInstance( "SHA-512" );
}
catch( NoSuchAlgorithmException e ) {
return digest;
}
digest = md.digest( myString.getBytes() );
Looking at the hex values of digest byte[] in the NetBeans debugger, it shows something different than the output of:
echo "myString" | openssl dgst -sha512
I'm guessing it's a character encoding issue, but doesn't the JVM and openssl use the default character set for the machine?
Any help is appreciated.
echo
appends a newline at the end -
[steven@emu:~]% echo "myString" | hexdump -C
00000000 6d 79 53 74 72 69 6e 67 0a |myString.|
Try echo -n
?
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