Country field with more than two English characters.

[onepeople158]

Main content：
Hello Developer, I have a CRL file where the Country value in the Issuer field is "USA." Normally, ISO 3166-1 specifies two English characters to represent a country name. Bouncy Castle 1.79 successfully printed the Issuer field information of this CRL file without any errors. So I would like to ask if this is a bug.

Version of Bouncy Castle used:

(bcprov-jdk18on-1.79.jar:bcpkix-jdk18on-1.79.jar)

Computer system：
Ubuntu

How reproducible:

javac -cp ".:bcprov-jdk18on-1.79.jar:bcpkix-jdk18on-1.79.jar" CRLParserExample_USA_issuer.java
java -cp ".:bcprov-jdk18on-1.79.jar:bcpkix-jdk18on-1.79.jar" CRLParserExample_USA_issuer

Test case：

test_USA.zip