Questions tagged as 'sha1'

I have the following code with which I am trying to encrypt passwords with SHA1. I have used code adapted from two different sources but both bring different results. import java.io.UnsupportedEncodingException; import java.math.BigInteger; im...

When trying to know the Sha-1 fingerprint of the keystore of my studio android project, for production, it is showing me this error, the alias and the passwords are correct: I'm doing it on the console from the location: C:\Program Fi...

When I save a password element in my database, I save it with sha1 (...) and this is saved, for example, if I put hello , in the following way: fc1815288c56c87a05ef3cfd10738015bc5c1129 <?php $conexion=mysqli_connect('localhost','ro...

Good afternoon, I am in the process of changing from cfdi 3.2 to 3.3. Once the original string was generated, reading in other posts I found a validator of it and it is correct, at the time of generating the stamp with SHA 256, it shows me an...

I am trying to create my own Hash key to log in with facebook from my application in IONIC for android, and when executing the following command line it throws me an error that I do not understand: keytool -exportcert -alias androiddebugkey -k...

I have not been very clear about the difference between HMAC and hash functions like SHA. I think the main difference is that HMAC uses a key and uses a hash function.