Class: CertificateStorage

CertificateStorage()

new CertificateStorage()

The CertificateStorage class stores trusted anchors and has a verified certificate cache, and an unverified certificate cache.
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Methods

cacheUnverifiedCertificate(certificate)

Cache the unverified certificate for a period of time (5 minutes).
Parameters:
Name Type Description
certificate CertificateV2 The certificate packet, which is copied.
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cacheVerifiedCertificate(certificate)

Cache the verified certificate a period of time (1 hour).
Parameters:
Name Type Description
certificate CertificateV2 The certificate object, which is copied.
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findTrustedCertificate(interestForCertificate) → {CertificateV2}

Find a trusted certificate in the trust anchor container or in the verified cache.
Parameters:
Name Type Description
interestForCertificate Interest The Interest for the certificate.
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Returns:
The found certificate, or null if not found.
Type
CertificateV2

getTrustAnchors() → {TrustAnchorContainer}

Get the trust anchor container.
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Returns:
The trust anchor container.
Type
TrustAnchorContainer

getUnverifiedCertificateCache() → {CertificateCacheV2}

Get the unverified certificate cache.
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Returns:
The unverified certificate cache.
Type
CertificateCacheV2

getVerifiedCertificateCache() → {CertificateCacheV2}

Get the verified certificate cache.
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Returns:
The verified certificate cache.
Type
CertificateCacheV2

isCertificateKnown(certificatePrefix) → {boolean}

Check if the certificate with the given name prefix exists in the verified cache, the unverified cache, or in the set of trust anchors.
Parameters:
Name Type Description
certificatePrefix Name The certificate name prefix.
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Returns:
True if the certificate is known.
Type
boolean

loadAnchor(groupId, certificate, path, refreshPeriod, isDirectory)

There are two forms of loadAnchor: loadAnchor(groupId, certificate) - Load a static trust anchor. Static trust anchors are permanently associated with the validator and never expire. loadAnchor(groupId, path, refreshPeriod, isDirectory) - Load dynamic trust anchors. Dynamic trust anchors are associated with the validator for as long as the underlying trust anchor file (or set of files) exists.
Parameters:
Name Type Description
groupId String The certificate group id.
certificate CertificateV2 The certificate to load as a trust anchor, which is copied.
path String The path to load the trust anchors.
refreshPeriod number The refresh time in milliseconds for the anchors under path. This must be positive. The relevant trust anchors will only be updated when find is called.
isDirectory boolean (optional) If true, then path is a directory. If false or omitted, it is a single file.
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resetAnchors()

Remove any previously loaded static or dynamic trust anchors.
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resetVerifiedCertificates()

Remove any cached verified certificates.
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setCacheNowOffsetMilliseconds_(nowOffsetMilliseconds)

Set the offset when the cache insert() and refresh() get the current time, which should only be used for testing.
Parameters:
Name Type Description
nowOffsetMilliseconds number The offset in milliseconds.
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