Nutrient Web SDK

ReferenceSignatureInfo

Type Alias SignatureInfo

Type Alias

Properties

certificateChainValidationStatus

    | "ok"
    | "ok_but_self_signed"
    | "ok_but_could_not_check_revocation"
    | "untrusted"
    | "expired"
    | "not_yet_valid"
    | "invalid"
    | "revoked"
    | "failed_to_retrieve_signature_contents"
    | "general_validation_problem"

The different possible validation states of the certificate chain.

creationDate

Date | null | undefined

Date of the signature.

documentIntegrityStatus

    | "ok"
    | "failed_to_retrieve_signature_contents"
    | "tampered_document"
    | "failed_to_retrieve_byterange"
    | "failed_to_compute_digest"
    | "failed_retrieve_signing_certificate"
    | "failed_retrieve_public_key"
    | "failed_encryption_padding"
    | "tampered_or_invalid_timestamp"
    | "general_failure"

The different signature validation states the document can be in.

documentModifiedSinceSignature

boolean

The document has been modified since this signature has been added to it. Depending on the uncovered changes, the signature may be "valid with modifications", or "invalid".

isExpired

boolean

The signing certificate is expired.

isSelfSigned

boolean

The signing certificate is self-signed.

isTrusted

boolean

The signing certificate has been explicitly marked as trusted by the certificate store.

ltv

boolean

Whether the signature is LTV enabled.

PAdESSignatureLevel

Optional

"b-b" | "b-t" | "b-lt" | null

The PAdES level of the signature.

signatureFormFQN

string

The fully qualified name of the signature form field.

signatureLocation

string | null | undefined

Location where the signature has taken place.

signatureReason

string | null | undefined

Purpose of the signature.

signatureType

Optional

"CMS" | "CAdES" | null

Type of the signature: CMS, CAdES or Document Timestamp.

signatureValidationStatus

"valid" | "warning" | "error"

The different possible validation states of the signature.

signerName

string | null | undefined

Signer's name.

signingCertificateChain

Optional

SigningCertificate[]

Signing certificate chain information.

timestampInfo

{ signerName: string | null | undefined; type: "pspdfkit/timestamp-info" }

Information about the timestamp of the signature.

Property	Description
signerName
type

type

"pspdfkit/signature-info"

validFrom

string | null | undefined

The date from which the signature is valid.

validUntil

string | null | undefined

The date until which the signature is valid.