diff options
Diffstat (limited to 'libraries/spongycastle/jce/src/main/java/javax/crypto/spec/OAEPParameterSpec.java')
-rw-r--r-- | libraries/spongycastle/jce/src/main/java/javax/crypto/spec/OAEPParameterSpec.java | 103 |
1 files changed, 0 insertions, 103 deletions
diff --git a/libraries/spongycastle/jce/src/main/java/javax/crypto/spec/OAEPParameterSpec.java b/libraries/spongycastle/jce/src/main/java/javax/crypto/spec/OAEPParameterSpec.java deleted file mode 100644 index ccc5ad86e..000000000 --- a/libraries/spongycastle/jce/src/main/java/javax/crypto/spec/OAEPParameterSpec.java +++ /dev/null @@ -1,103 +0,0 @@ -package javax.crypto.spec; - -import java.security.spec.AlgorithmParameterSpec; - -/** - * This class specifies the set of parameters used with OAEP Padding, as defined - * in the PKCS #1 standard. Its ASN.1 definition in PKCS#1 standard is described - * below: - * - * </pre> - * - * RSAES-OAEP-params ::= SEQUENCE { hashAlgorithm [0] OAEP-PSSDigestAlgorithms - * DEFAULT sha1, maskGenAlgorithm [1] PKCS1MGFAlgorithms DEFAULT mgf1SHA1, - * pSourceAlgorithm [2] PKCS1PSourceAlgorithms DEFAULT pSpecifiedEmpty } - * - * </pre> - * - * where - * - * <pre> - * - * OAEP-PSSDigestAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-sha1 PARAMETERS - * NULL }| { OID id-sha256 PARAMETERS NULL }| { OID id-sha384 PARAMETERS NULL } | { - * OID id-sha512 PARAMETERS NULL }, ... -- Allows for future expansion -- } - * PKCS1MGFAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-mgf1 PARAMETERS - * OAEP-PSSDigestAlgorithms }, ... -- Allows for future expansion -- } - * PKCS1PSourceAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-pSpecified - * PARAMETERS OCTET STRING }, ... -- Allows for future expansion -- } - * - * </pre> - * - * @see PSource - */ -public class OAEPParameterSpec - implements AlgorithmParameterSpec -{ - private String mdName; - private String mgfName; - private AlgorithmParameterSpec mgfSpec; - private PSource pSrc; - - /** - * Constructs a parameter set for OAEP padding as defined in the PKCS #1 - * standard using the specified message digest algorithm mdName, mask - * generation function algorithm mgfName, parameters for the mask generation - * function mgfSpec, and source of the encoding input P pSrc. - * - * @param mdName the algorithm name for the message digest. - * @param mgfName the algorithm name for the mask generation function. - * @param mgfSpec the parameters for the mask generation function. If null is - * specified, null will be returned by getMGFParameters(). - * @param pSrc the source of the encoding input P. - * @throws NullPointerException if mdName, mgfName, or pSrc is null. - */ - public OAEPParameterSpec(String mdName, String mgfName, - AlgorithmParameterSpec mgfSpec, PSource pSrc) - { - this.mdName = mdName; - this.mgfName = mgfName; - this.mgfSpec = mgfSpec; - this.pSrc = pSrc; - } - - /** - * Returns the message digest algorithm name. - * - * @return the message digest algorithm name. - */ - public String getDigestAlgorithm() - { - return mdName; - } - - /** - * Returns the mask generation function algorithm name. - * - * @return the mask generation function algorithm name. - */ - public String getMGFAlgorithm() - { - return mgfName; - } - - /** - * Returns the parameters for the mask generation function. - * - * @return the parameters for the mask generation function. - */ - public AlgorithmParameterSpec getMGFParameters() - { - return mgfSpec; - } - - /** - * Returns the source of encoding input P. - * - * @return the source of encoding input P. - */ - public PSource getPSource() - { - return pSrc; - } -} |