X509SubjectKeyIdentifierHashAlgorithm Enum
Definition
Important
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Defines the type of hash algorithm to use with the X509SubjectKeyIdentifierExtension class.
public enum class X509SubjectKeyIdentifierHashAlgorithm
public enum X509SubjectKeyIdentifierHashAlgorithm
type X509SubjectKeyIdentifierHashAlgorithm =
Public Enum X509SubjectKeyIdentifierHashAlgorithm
- Inheritance
Fields
CapiSha1 | 2 | The subject key identifier (SKI) is composed of a 160-bit SHA-1 hash of the encoded public key (including the tag, length, and number of unused bits). |
Sha1 | 0 | The SKI is composed of the 160-bit SHA-1 hash of the value of the public key (excluding the tag, length, and number of unused bits). |
Sha256 | 3 | |
Sha384 | 4 | |
Sha512 | 5 | |
ShortSha1 | 1 | The SKI is composed of a four-bit type field with the value 0100, followed by the least significant 60 bits of the SHA-1 hash of the value of the public key (excluding the tag, length, and number of unused bit string bits) |
ShortSha256 | 6 | |
ShortSha384 | 7 | |
ShortSha512 | 8 |
Remarks
The subject key identifier (SKI) provides a unique identification for a certificate's subject when working with XML digital signing. An SKI is an SHA-1 hash of the subject's public key information.
Use the X509SubjectKeyIdentifierHashAlgorithm enumeration to define the type of hash algorithm to use with the X509SubjectKeyIdentifierExtension class when creating an SKI.
Applies to
.NET
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