NoSuchAlgorithmException: SHA1PRNG SecureRandom not available

[ping-hsiu-chiang]

An exception occurred in the runtime environment.
Caused by: java.security.NoSuchAlgorithmException: SHA1PRNG SecureRandom not available
I'm not sure if it's caused by FIPS being enabled.

[tsunejui]

An exception occurred in the runtime environment. Caused by: java.security.NoSuchAlgorithmException: SHA1PRNG SecureRandom not available I'm not sure if it's caused by FIPS being enabled.

The same issue occurs in my application after enabling FIPS mode. It seems that the RandomSaltGenerator class defaults to using SHA1PRNG, and might not be supported in FIPS mode anymore.

https://github.com/tfredrich/jasypt/blob/master/jasypt/src/main/java/org/jasypt/salt/RandomSaltGenerator.java#L52

    /**
     * The default algorithm to be used for secure random number 
     * generation: set to SHA1PRNG.
     */
    public static final String DEFAULT_SECURE_RANDOM_ALGORITHM = "SHA1PRNG";
    
    private final SecureRandom random;
    
    
    /**
     * Creates a new instance of <tt>RandomSaltGenerator</tt> using the 
     * default secure random number generation algorithm.
     */
    public RandomSaltGenerator() {
        this(DEFAULT_SECURE_RANDOM_ALGORITHM);
    }