Examples with Asn1Integer org.apache.kerby.asn1.type.Asn1Integer used on opensource projects

Example 1 with Asn1Integer

use of org.apache.kerby.asn1.type.Asn1Integer in project webauthn4j by webauthn4j.

the class KeyDescriptionValidator method getIntegerFromAsn1.

@Nullable
private BigInteger getIntegerFromAsn1(Asn1ParseResult asn1Value) throws IOException {
    if (asn1Value == null) {
        return null;
    }
    if (!asn1Value.isPrimitive()) {
        throw new BadAttestationStatementException(String.format("ASN1Integer is expected. Found %s instead.", asn1Value.getClass().getName()));
    }
    Asn1Integer value = new Asn1Integer();
    value.decode(asn1Value);
    return value.getValue();
}