AsymmetricAlgorithmEnum (Demoiselle Certificate Criptography 1.2.0 API)

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br.gov.frameworkdemoiselle.certificate.criptography
Enum AsymmetricAlgorithmEnum

java.lang.Object
  java.lang.Enum<AsymmetricAlgorithmEnum>
      br.gov.frameworkdemoiselle.certificate.criptography.AsymmetricAlgorithmEnum

All Implemented Interfaces:: Serializable, Comparable<AsymmetricAlgorithmEnum>

public enum AsymmetricAlgorithmEnum
extends Enum<AsymmetricAlgorithmEnum>
extends Enum<AsymmetricAlgorithmEnum>

Define os algoritmos usados para criptografia assimétrica padrão ICP-Brasil
Para mais informações, ler documento PADRÕES E ALGORITMOS CRIPTOGRÁFICOS DA ICP-BRASIL (DOC ICP-01.01)

Geração de Chaves Assimétricas de AC
Normativo ICP-Brasil = DOC-ICP-01 - item 6.1.1.3, DOC-ICP-04 - item 6.1.1.3, DOC-ICP-01 - item 6.1.5, DOC-ICP-05 - item 6.1.5
Algoritmo = RSA, ECDSA (conforme RFC 5480)
Tamanho de chave = RSA 2048, RSA 4096, ECDSA 512

Geração de Chaves Assimétricas de Usuário Final
Normativo ICP-Brasil = DOC-ICP-04 - item 6.1.5.2
Algoritmo = RSA, ECDSA (conforme RFC 5480)
Tamanho da chave A1, A2, A3, S1, S2, S3, T3 = RSA 1024, RSA 2048, ECDSA 256
Tamanho da chave A4, S4, T4 = RSA 2048, RSA 4096, ECDSA 512

Enum Constant Summary

ECDSA
http://www.faqs.org/rfcs/ rfc4050.html

RSA

Field Summary
`static AsymmetricAlgorithmEnum`	`DEFAULT` Definicao de algoritmo padrao.

Method Summary
`String`	`getAlgorithm()`
`static AsymmetricAlgorithmEnum`	`getAsymmetricAlgorithmEnum(String algorithm)` Recupera um item do enum correspondente ao parâmetro passado.
`static AsymmetricAlgorithmEnum`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static AsymmetricAlgorithmEnum[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
`clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf`

Methods inherited from class java.lang.Object
`getClass, notify, notifyAll, wait, wait, wait`

Enum Constant Detail

RSA

public static final AsymmetricAlgorithmEnum RSA

http://www.rsa.com/ rsalabs/node.asp?id=2125

ECDSA

public static final AsymmetricAlgorithmEnum ECDSA

http://www.faqs.org/rfcs/ rfc4050.html

Field Detail

DEFAULT

public static AsymmetricAlgorithmEnum DEFAULT

Definicao de algoritmo padrao.

Method Detail

values

public static AsymmetricAlgorithmEnum[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (AsymmetricAlgorithmEnum c : AsymmetricAlgorithmEnum.values())
    System.out.println(c);

Returns:: an array containing the constants of this enum type, in the order they are declared

valueOf

public static AsymmetricAlgorithmEnum valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:: name - the name of the enum constant to be returned.
Returns:: the enum constant with the specified name
Throws:: IllegalArgumentException - if this enum type has no constant with the specified name; NullPointerException - if the argument is null

getAlgorithm

public String getAlgorithm()

getAsymmetricAlgorithmEnum

public static AsymmetricAlgorithmEnum getAsymmetricAlgorithmEnum(String algorithm)

Recupera um item do enum correspondente ao parâmetro passado. O parâmetro passado deverá ser igual (case insensitive) ao nome do algoritmo de algum item deste enum, caso contrário retornará null.