A.2. 配置您的环境以使用 BouncyCastle 提供者

# We can override the values in the JRE_HOME/lib/security/java.security
# file here.  If both properties files specify values for the same key, the
# value from the command-line properties file is selected, as it is the last
# one loaded.  We can reorder and change security providers in this file.
security.provider.1=org.bouncycastle.jcajce.provider.BouncyCastleFipsProvider
security.provider.2=org.bouncycastle.jsse.provider.BouncyCastleJsseProvider fips:BCFIPS
security.provider.3=sun.security.provider.Sun
security.provider.4=com.sun.crypto.provider.SunJCE

# This is a comma-separated list of algorithm and/or algorithm:provider
# entries.
#
securerandom.strongAlgorithms=DEFAULT:BCFIPS