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class System.​Security.​Cryptography.​SP800108HmacCounterKdf
Assembly: System.Security.Cryptography
Inheritance: object → SP800108HmacCounterKdf
NIST SP 800-108 HMAC CTR Key-Based Key Derivation (KBKDF)
Methods
public
byte[]
DeriveKey​(byte[] label,
byte[] context,
int derivedKeyLengthInBytes)
label
The label that identifies the purpose for the derived key.
context
The context containing information related to the derived key.
derivedKeyLengthInBytes
The length of the derived key, in bytes.
Returns An array containing the derived key.
Derives a key of a specified length.
public
byte[]
DeriveKey​(ReadOnlySpan`1 label,
ReadOnlySpan`1 context,
int derivedKeyLengthInBytes)
public
void
DeriveKey​(ReadOnlySpan`1 label,
ReadOnlySpan`1 context,
Span`1 destination)
public
byte[]
DeriveKey​(ReadOnlySpan`1 label,
ReadOnlySpan`1 context,
int derivedKeyLengthInBytes)
public
void
DeriveKey​(ReadOnlySpan`1 label,
ReadOnlySpan`1 context,
Span`1 destination)
public
byte[]
DeriveKey​(string label,
string context,
int derivedKeyLengthInBytes)
label
The label that identifies the purpose for the derived key.
context
The context containing information related to the derived key.
derivedKeyLengthInBytes
The length of the derived key, in bytes.
Returns An array containing the derived key.
Derives a key of a specified length.
public
void
Dispose​()
Releases all resources used by the current instance of <see cref="T:System.Security.Cryptography.SP800108HmacCounterKdf" /> .
public
bool
Equals​(object obj)
Inherited from object
protected
void
Finalize​()
Inherited from object
public
int
GetHashCode​()
Inherited from object
protected
object
MemberwiseClone​()
Inherited from object
public
string
ToString​()
Inherited from object