VerificationOptions.TimeMode
extends Enum<E extends Enum<E>>| java.lang.Object | ||
| ↳ | java.lang.Enum<E extends java.lang.Enum<E>> | |
| ↳ | com.pdftron.pdf.VerificationOptions.TimeMode | |
Class Overview
An enumeration representing the least-secure type of reference-time to use when verifying digital signatures. One can choose the time of signing (not very secure), timestamp time (more secure), current time (most secure, lower verification rate). Note: this is orthogonal to the expiry verification mode (shell/chain/hybrid).
Summary
| Enum Values | |||||||||||
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| VerificationOptions.TimeMode | e_current | Check signature certificates against the current time. | |||||||||
| VerificationOptions.TimeMode | e_signing | If secure timestamp available, check signature certificates against the secure timestamp. | |||||||||
| VerificationOptions.TimeMode | e_timestamp | If available, check signature certificates against the signingTime attribute in the PKCS #7/CMS data of the signature. | |||||||||
| Public Methods | |||||||||||
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| static VerificationOptions.TimeMode | valueOf(String name) | ||||||||||
| final static TimeMode[] | values() | ||||||||||
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Inherited Methods | |||||||||||
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From class
java.lang.Enum
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From class
java.lang.Object
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From interface
java.lang.Comparable
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Enum Values
public static final VerificationOptions.TimeMode e_current
Check signature certificates against the current time. This is the most secure, and the most restrictive option.
public static final VerificationOptions.TimeMode e_signing
If secure timestamp available, check signature certificates against the secure timestamp. Otherwise, if available, check signature certificates against the signingTime attribute in the PKCS #7/CMS of the signature. Otherwise, use the current time. This is the default option. Less secure. Suitable for archiving and interoperability with other vendors.
public static final VerificationOptions.TimeMode e_timestamp
If available, check signature certificates against the signingTime attribute in the PKCS #7/CMS data of the signature. Otherwise, use the current time.