Package org.conscrypt

Class EvpMdRef

java.lang.Object

org.conscrypt.EvpMdRef

final class EvpMdRef
extends java.lang.Object

Utility class to convert between BoringSSL- and JCE-style message digest identifiers.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	EvpMdRef.MD5
(package private) static class	EvpMdRef.SHA1
(package private) static class	EvpMdRef.SHA224
(package private) static class	EvpMdRef.SHA256
(package private) static class	EvpMdRef.SHA384
(package private) static class	EvpMdRef.SHA512

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static java.lang.String	MGF1_ALGORITHM_NAME
(package private) static java.lang.String	MGF1_OID

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EvpMdRef()

Method Summary

Modifier and Type	Method	Description
(package private) static int	getDigestSizeBytesByJcaDigestAlgorithmStandardName(java.lang.String algorithm)
(package private) static long	getEVP_MDByJcaDigestAlgorithmStandardName(java.lang.String algorithm)
(package private) static java.lang.String	getJcaDigestAlgorithmStandardName(java.lang.String algorithm)	Returns the canonical JCA digest algorithm name for the provided digest algorithm name or null if the digest algorithm is not known.
(package private) static java.lang.String	getJcaDigestAlgorithmStandardNameFromEVP_MD(long evpMdRef)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MGF1_ALGORITHM_NAME

static final java.lang.String MGF1_ALGORITHM_NAME

See Also:

Constant Field Values

MGF1_OID

static final java.lang.String MGF1_OID

See Also:

Constant Field Values

Constructor Detail

EvpMdRef

private EvpMdRef()

Method Detail

getJcaDigestAlgorithmStandardName

static java.lang.String getJcaDigestAlgorithmStandardName(java.lang.String algorithm)

Returns the canonical JCA digest algorithm name for the provided digest algorithm name or null if the digest algorithm is not known.

getEVP_MDByJcaDigestAlgorithmStandardName

static long getEVP_MDByJcaDigestAlgorithmStandardName(java.lang.String algorithm)
                                               throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getDigestSizeBytesByJcaDigestAlgorithmStandardName

static int getDigestSizeBytesByJcaDigestAlgorithmStandardName(java.lang.String algorithm)
                                                       throws java.security.NoSuchAlgorithmException

Throws:

java.security.NoSuchAlgorithmException

getJcaDigestAlgorithmStandardNameFromEVP_MD

static java.lang.String getJcaDigestAlgorithmStandardNameFromEVP_MD(long evpMdRef)