SecureRandom.GetInstance Method
Definition
Important
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Overloads
| GetInstance(String, ISecureRandomParameters, Provider) |
Returns a |
| GetInstance(String, String) |
Returns a |
| GetInstance(String, ISecureRandomParameters, String) |
Returns a |
| GetInstance(String, ISecureRandomParameters) |
Returns a |
| GetInstance(String) |
Returns a |
| GetInstance(String, Provider) |
Returns a |
GetInstance(String, ISecureRandomParameters, Provider)
Returns a SecureRandom object that implements the specified
Random Number Generator (RNG) algorithm and supports the specified
SecureRandomParameters request.
[Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/SecureRandomParameters;Ljava/security/Provider;)Ljava/security/SecureRandom;", "", ApiSince=35)]
public static Java.Security.SecureRandom? GetInstance (string? algorithm, Java.Security.ISecureRandomParameters? params, Java.Security.Provider? provider);[<Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/SecureRandomParameters;Ljava/security/Provider;)Ljava/security/SecureRandom;", "", ApiSince=35)>]
static member GetInstance : string * Java.Security.ISecureRandomParameters * Java.Security.Provider -> Java.Security.SecureRandomParameters
- algorithm
- String
the name of the RNG algorithm.
See the SecureRandom section in the
Java Security Standard Algorithm Names Specification
for information about standard RNG algorithm names.
- params
- ISecureRandomParameters
the SecureRandomParameters
the newly created SecureRandom object must support.
- provider
- Provider
the provider.
Returns
the new SecureRandom object
- Attributes
Remarks
Returns a SecureRandom object that implements the specified Random Number Generator (RNG) algorithm and supports the specified SecureRandomParameters request.
A new SecureRandom object encapsulating the SecureRandomSpi implementation from the specified Provider object is returned. Note that the specified Provider object does not have to be registered in the provider list.
Added in 9.
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
GetInstance(String, String)
Returns a SecureRandom object that implements the specified
Random Number Generator (RNG) algorithm.
[Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/lang/String;)Ljava/security/SecureRandom;", "")]
public static Java.Security.SecureRandom? GetInstance (string? algorithm, string? provider);[<Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/lang/String;)Ljava/security/SecureRandom;", "")>]
static member GetInstance : string * string -> Java.Security.SecureRandomParameters
- algorithm
- String
the name of the RNG algorithm.
See the SecureRandom section in the
Java Security Standard Algorithm Names Specification
for information about standard RNG algorithm names.
- provider
- String
the name of the provider.
Returns
the new SecureRandom object
- Attributes
Exceptions
if the specified algorithm is not available.
if the specified provider is not available.
if algorithm is null.
if provider == null || provider.isEmpty()
Remarks
Returns a SecureRandom object that implements the specified Random Number Generator (RNG) algorithm.
A new SecureRandom object encapsulating the SecureRandomSpi implementation from the specified provider is returned. The specified provider must be registered in the security provider list.
Note that the list of registered providers may be retrieved via the Security#getProviders() Security.getProviders() method.
Added in 1.2.
Java documentation for java.security.SecureRandom.getInstance(java.lang.String, java.lang.String).
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
GetInstance(String, ISecureRandomParameters, String)
Returns a SecureRandom object that implements the specified
Random Number Generator (RNG) algorithm and supports the specified
SecureRandomParameters request.
[Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/SecureRandomParameters;Ljava/lang/String;)Ljava/security/SecureRandom;", "", ApiSince=35)]
public static Java.Security.SecureRandom? GetInstance (string? algorithm, Java.Security.ISecureRandomParameters? params, string? provider);[<Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/SecureRandomParameters;Ljava/lang/String;)Ljava/security/SecureRandom;", "", ApiSince=35)>]
static member GetInstance : string * Java.Security.ISecureRandomParameters * string -> Java.Security.SecureRandomParameters
- algorithm
- String
the name of the RNG algorithm.
See the SecureRandom section in the
Java Security Standard Algorithm Names Specification
for information about standard RNG algorithm names.
- params
- ISecureRandomParameters
the SecureRandomParameters
the newly created SecureRandom object must support.
- provider
- String
the name of the provider.
Returns
the new SecureRandom object
- Attributes
Remarks
Returns a SecureRandom object that implements the specified Random Number Generator (RNG) algorithm and supports the specified SecureRandomParameters request.
A new SecureRandom object encapsulating the SecureRandomSpi implementation from the specified provider is returned. The specified provider must be registered in the security provider list.
Note that the list of registered providers may be retrieved via the Security#getProviders() Security.getProviders() method.
Added in 9.
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
GetInstance(String, ISecureRandomParameters)
Returns a SecureRandom object that implements the specified
Random Number Generator (RNG) algorithm and supports the specified
SecureRandomParameters request.
[Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/SecureRandomParameters;)Ljava/security/SecureRandom;", "", ApiSince=35)]
public static Java.Security.SecureRandom? GetInstance (string? algorithm, Java.Security.ISecureRandomParameters? params);[<Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/SecureRandomParameters;)Ljava/security/SecureRandom;", "", ApiSince=35)>]
static member GetInstance : string * Java.Security.ISecureRandomParameters -> Java.Security.SecureRandomParameters
- algorithm
- String
the name of the RNG algorithm.
See the SecureRandom section in the
Java Security Standard Algorithm Names Specification
for information about standard RNG algorithm names.
- params
- ISecureRandomParameters
the SecureRandomParameters
the newly created SecureRandom object must support.
Returns
the new SecureRandom object
- Attributes
Remarks
Returns a SecureRandom object that implements the specified Random Number Generator (RNG) algorithm and supports the specified SecureRandomParameters request.
This method traverses the list of registered security Providers, starting with the most preferred Provider. A new SecureRandom object encapsulating the SecureRandomSpi implementation from the first Provider that supports the specified algorithm and the specified SecureRandomParameters is returned.
Note that the list of registered providers may be retrieved via the Security#getProviders() Security.getProviders() method.
Added in 9.
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
GetInstance(String)
Returns a SecureRandom object that implements the specified
Random Number Generator (RNG) algorithm.
[Android.Runtime.Register("getInstance", "(Ljava/lang/String;)Ljava/security/SecureRandom;", "")]
public static Java.Security.SecureRandom? GetInstance (string? algorithm);[<Android.Runtime.Register("getInstance", "(Ljava/lang/String;)Ljava/security/SecureRandom;", "")>]
static member GetInstance : string -> Java.Security.SecureRandomParameters
- algorithm
- String
the name of the RNG algorithm.
See the SecureRandom section in the
Java Security Standard Algorithm Names Specification
for information about standard RNG algorithm names.
Returns
the new SecureRandom object
- Attributes
Exceptions
if the specified algorithm is not available.
if algorithm is null.
Remarks
Returns a SecureRandom object that implements the specified Random Number Generator (RNG) algorithm.
This method traverses the list of registered security Providers, starting with the most preferred Provider. A new SecureRandom object encapsulating the SecureRandomSpi implementation from the first Provider that supports the specified algorithm is returned.
Note that the list of registered providers may be retrieved via the Security#getProviders() Security.getProviders() method.
Added in 1.2.
Java documentation for java.security.SecureRandom.getInstance(java.lang.String).
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
GetInstance(String, Provider)
Returns a SecureRandom object that implements the specified
Random Number Generator (RNG) algorithm.
[Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/SecureRandom;", "")]
public static Java.Security.SecureRandom? GetInstance (string? algorithm, Java.Security.Provider? provider);[<Android.Runtime.Register("getInstance", "(Ljava/lang/String;Ljava/security/Provider;)Ljava/security/SecureRandom;", "")>]
static member GetInstance : string * Java.Security.Provider -> Java.Security.SecureRandomParameters
- algorithm
- String
the name of the RNG algorithm.
See the SecureRandom section in the
Java Security Standard Algorithm Names Specification
for information about standard RNG algorithm names.
- provider
- Provider
the provider.
Returns
the new SecureRandom object
- Attributes
Exceptions
if the specified algorithm is not available.
if algorithm is null.
if provider == null
Remarks
Returns a SecureRandom object that implements the specified Random Number Generator (RNG) algorithm.
A new SecureRandom object encapsulating the SecureRandomSpi implementation from the specified Provider object is returned. Note that the specified Provider object does not have to be registered in the provider list.
Added in 1.4.
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.