Windows lelet gererate UUID.randomUUID()

By | February 13, 2020
0 Comment

jika kita run

System.out.println(SecureRandom.getInstanceStrong().getAlgorithm());
System.out.println(SecureRandom.getInstanceStrong().getProvider());
hasil-nya 
Windows-PRNG
SunMSCAPI version 1.8

buka file C:\Program Files\Java\jdk1.8.0_212\jre\lib\security\java.security

ternyata SunMSCAPI berada diurutan 10, jadi kita tukar saja ke urutan nomor 1

security.provider.1=sun.security.mscapi.SunMSCAPI
#security.provider.1=sun.security.provider.Sun
security.provider.2=sun.security.rsa.SunRsaSign
security.provider.3=sun.security.ec.SunEC
security.provider.4=com.sun.net.ssl.internal.ssl.Provider
security.provider.5=com.sun.crypto.provider.SunJCE
security.provider.6=sun.security.jgss.SunProvider
security.provider.7=com.sun.security.sasl.Provider
security.provider.8=org.jcp.xml.dsig.internal.dom.XMLDSigRI
security.provider.9=sun.security.smartcardio.SunPCSC
#security.provider.10=sun.security.mscapi.SunMSCAPI
security.provider.10=sun.security.provider.Sun