PDFTron pdfnet-node

Class: DigestAlgorithm

PDFNet. DigestAlgorithm

new DigestAlgorithm()

[Missing documentation]

Members

<static> Type

Type:
  • number
Properties:
Name Type Description
e_SHA1 number
e_SHA256 number
e_SHA384 number
e_SHA512 number
e_RIPEMD160 number
e_unknown_digest_algorithm number

Methods

<static> calculateDigest(in_algorithm, in_buffer)

Parameters:
Name Type Description
in_algorithm number 
PDFNet.DigestAlgorithm.Type = {
	e_SHA1 : 0
	e_SHA256 : 1
	e_SHA384 : 2
	e_SHA512 : 3
	e_RIPEMD160 : 4
	e_unknown_digest_algorithm : 5
}
in_buffer ArrayBuffer | Int8Array | Uint8Array | Uint8ClampedArray
Returns:
A promise that resolves to an object of type: "Uint8Array"
Type
Promise.<Uint8Array>

<static> signDigest(digest_buf, digest_algorithm_type, pkcs12_keyfile_path, pkcs12_password)

Sign the digest of arbitrary data with private key in the provided PKCS #12 key file (.pfx). This function is part of the low-level custom signing API, and works with GenerateESSSigningCertPAdESAttribute, GenerateCMSSignedAttributes, and GenerateCMSSignature.
Parameters:
Name Type Description
digest_buf ArrayBuffer | Int8Array | Uint8Array | Uint8ClampedArray - The digest to sign.
digest_algorithm_type number 
PDFNet.DigestAlgorithm.Type = {
	e_SHA1 : 0
	e_SHA256 : 1
	e_SHA384 : 2
	e_SHA512 : 3
	e_RIPEMD160 : 4
	e_unknown_digest_algorithm : 5
}
-- The digest algorithm used to generate the digest.
pkcs12_keyfile_path string - The path to the PKCS #12 keyfile (usually has a .pfx extension) to use for signing.
pkcs12_password string - The password to use to parse the PKCS #12 keyfile.
Returns:
A promise that resolves to the DER-serialized bytes of the signature.
Type
Promise.<Uint8Array>

<static> signDigestWithKeyfileBuffer(digest_buf, digest_algorithm_type, pkcs12_buf, pkcs12_password)

Sign the digest of arbitrary data with private key in the provided PKCS #12 key file (.pfx). This function is part of the low-level custom signing API, and works with GenerateESSSigningCertPAdESAttribute, GenerateCMSSignedAttributes, and GenerateCMSSignature.
Parameters:
Name Type Description
digest_buf ArrayBuffer | Int8Array | Uint8Array | Uint8ClampedArray - The digest to sign.
digest_algorithm_type number 
PDFNet.DigestAlgorithm.Type = {
	e_SHA1 : 0
	e_SHA256 : 1
	e_SHA384 : 2
	e_SHA512 : 3
	e_RIPEMD160 : 4
	e_unknown_digest_algorithm : 5
}
-- The digest algorithm used to generate the digest.
pkcs12_buf ArrayBuffer | Int8Array | Uint8Array | Uint8ClampedArray - The buffer containing the PKCS #12 key (as usually stored in .pfx files) to use for signing.
pkcs12_password string - The password to use to parse the PKCS 12 key.
Returns:
A promise that resolves to the DER-serialized bytes of the signature.
Type
Promise.<Uint8Array>

<static> signDigestWithKeyfileFromURL(digest_buf, digest_algorithm_type, pkcs12_keyfile_url, pkcs12_password [, options])

Sign the digest of arbitrary data with private key in the provided PKCS #12 key file (.pfx). This function is part of the low-level custom signing API, and works with GenerateESSSigningCertPAdESAttribute, GenerateCMSSignedAttributes, and GenerateCMSSignature.
Parameters:
Name Type Argument Description
digest_buf ArrayBuffer | Int8Array | Uint8Array | Uint8ClampedArray - The digest to sign.
digest_algorithm_type number 
PDFNet.DigestAlgorithm.Type = {
	e_SHA1 : 0
	e_SHA256 : 1
	e_SHA384 : 2
	e_SHA512 : 3
	e_RIPEMD160 : 4
	e_unknown_digest_algorithm : 5
}
-- The digest algorithm used to generate the digest.
pkcs12_keyfile_url string - The url to the PKCS #12 keyfile (usually has a .pfx extension) to use for signing.
pkcs12_password string - The password to use to parse the PKCS #12 keyfile.
options object <optional>
 Additional options to download the keyfile.
Returns:
A promise that resolves to the DER-serialized bytes of the signature.
Type
Promise.<Uint8Array>