IDSAKeyPairGenerator.Initialize Method
Definition
Important
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Overloads
| Initialize(IDSAParams, SecureRandom) |
Initializes the key pair generator using the DSA family parameters (p,q and g) and an optional SecureRandom bit source. |
| Initialize(Int32, Boolean, SecureRandom) |
Initializes the key pair generator for a given modulus length (instead of parameters), and an optional SecureRandom bit source. |
Initialize(IDSAParams, SecureRandom)
Initializes the key pair generator using the DSA family parameters (p,q and g) and an optional SecureRandom bit source.
[Android.Runtime.Register("initialize", "(Ljava/security/interfaces/DSAParams;Ljava/security/SecureRandom;)V", "GetInitialize_Ljava_security_interfaces_DSAParams_Ljava_security_SecureRandom_Handler:Java.Security.Interfaces.IDSAKeyPairGeneratorInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public void Initialize (Java.Security.Interfaces.IDSAParams? params, Java.Security.SecureRandom? random);[<Android.Runtime.Register("initialize", "(Ljava/security/interfaces/DSAParams;Ljava/security/SecureRandom;)V", "GetInitialize_Ljava_security_interfaces_DSAParams_Ljava_security_SecureRandom_Handler:Java.Security.Interfaces.IDSAKeyPairGeneratorInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member Initialize : Java.Security.Interfaces.IDSAParams * Java.Security.SecureRandom -> unitParameters
- params
- IDSAParams
the parameters to use to generate the keys.
- random
- SecureRandom
the random bit source to use to generate key bits; can be null.
- Attributes
Exceptions
if the specified parameter values are null or
invalid.
Remarks
Initializes the key pair generator using the DSA family parameters (p,q and g) and an optional SecureRandom bit source. If a SecureRandom bit source is needed but not supplied, i.e. null, a default SecureRandom instance will be used.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
Initialize(Int32, Boolean, SecureRandom)
Initializes the key pair generator for a given modulus length (instead of parameters), and an optional SecureRandom bit source.
[Android.Runtime.Register("initialize", "(IZLjava/security/SecureRandom;)V", "GetInitialize_IZLjava_security_SecureRandom_Handler:Java.Security.Interfaces.IDSAKeyPairGeneratorInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public void Initialize (int modlen, bool genParams, Java.Security.SecureRandom? random);[<Android.Runtime.Register("initialize", "(IZLjava/security/SecureRandom;)V", "GetInitialize_IZLjava_security_SecureRandom_Handler:Java.Security.Interfaces.IDSAKeyPairGeneratorInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member Initialize : int * bool * Java.Security.SecureRandom -> unitParameters
- modlen
- Int32
the modulus length in bits. Valid values are any multiple of 64 between 512 and 1024, inclusive, 2048, and 3072.
- genParams
- Boolean
whether or not to generate new parameters for the modulus length requested.
- random
- SecureRandom
the random bit source to use to generate key bits; can be null.
- Attributes
Exceptions
if the specified modulus length is not valid, or if there are
no pre-calculated values and genParams is false.
Remarks
Initializes the key pair generator for a given modulus length (instead of parameters), and an optional SecureRandom bit source. If a SecureRandom bit source is needed but not supplied, i.e. null, a default SecureRandom instance will be used.
If genParams is true, this method generates new p, q and g parameters. If it is false, the method uses precomputed parameters for the modulus length requested. If there are no precomputed parameters for that modulus length, an exception will be thrown.
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.