SigningInformationUtil (RPKI Commmons 1.38 API)

java.lang.Object
- net.ripe.rpki.commons.crypto.cms.SigningInformationUtil

```
public class SigningInformationUtil
extends Object
```
Extract signing time or binary signing time. Extensively tested via the test cases in BBNCMSConformanceTest that test this with CMS that is parsed using this utility.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class SigningInformationUtil.SigningTimeResult

Constructor Summary

Constructors
Constructor Description

SigningInformationUtil()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static SigningInformationUtil.SigningTimeResult`	`extractSigningTime(ValidationResult validationResult, org.bouncycastle.cms.SignerInformation signer)`	Extract signing time from the signer information.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SigningInformationUtil
```
public SigningInformationUtil()
```
- Method Detail
  - extractSigningTime
```
public static SigningInformationUtil.SigningTimeResult extractSigningTime(ValidationResult validationResult,
                                                                          org.bouncycastle.cms.SignerInformation signer)
```
    Extract signing time from the signer information. Signing time is either provided in the signing-time [RFC5652] or binary-signing-time [RFC6019] attribute, or neither. As stated in RFC 6019 Section 4 [Security Considerations] "only one of these attributes SHOULD be present". [..] "However, if both of these attributes are present, they MUST provide the same date and time."