XrdCryptosslCipher Class Reference

#include <XrdCryptosslCipher.hh>

Inheritance diagram for XrdCryptosslCipher:

Collaboration diagram for XrdCryptosslCipher:

List of all members.

Public Member Functions
	XrdCryptosslCipher (const char *t, int l=0)
	XrdCryptosslCipher (const char *t, int l, const char *k, int liv, const char *iv)
	XrdCryptosslCipher (XrdSutBucket *b)
	XrdCryptosslCipher (int len, char *pub, int lpub, const char *t)
	XrdCryptosslCipher (const XrdCryptosslCipher &c)
virtual	~XrdCryptosslCipher ()
bool	Finalize (char *pub, int lpub, const char *t)
void	Cleanup ()
bool	IsValid ()
int	EncOutLength (int l)
int	DecOutLength (int l)
char *	Public (int &lpub)
XrdSutBucket *	AsBucket ()
char *	IV (int &l) const
bool	IsDefaultLength () const
void	SetIV (int l, const char *iv)
int	Encrypt (const char *bin, int lin, char *out)
int	Decrypt (const char *bin, int lin, char *out)
char *	RefreshIV (int &l)
Static Public Member Functions
static bool	IsSupported (const char *cip)
Private Member Functions
void	GenerateIV ()
int	EncDec (int encdec, const char *bin, int lin, char *out)
void	PrintPublic (BIGNUM *pub)
int	Publen ()
Private Attributes
char *	fIV
int	lIV
const EVP_CIPHER *	cipher
EVP_CIPHER_CTX	ctx
DH *	fDH
bool	deflength
bool	valid

---

Constructor & Destructor Documentation

XrdCryptosslCipher::XrdCryptosslCipher	(	const char *	t,
		int	l = 0
	)

References valid, fIV, lIV, cipher, fDH, deflength, ctx, XrdSutRndm::GetBuffer(), XrdCryptoBasic::SetBuffer(), XrdCryptoBasic::Length(), XrdCryptoBasic::SetType(), and GenerateIV().

XrdCryptosslCipher::XrdCryptosslCipher	(	const char *	t,
		int	l,
		const char *	k,
		int	liv,
		const char *	iv
	)

References valid, fIV, lIV, fDH, cipher, deflength, ctx, XrdCryptoBasic::SetBuffer(), XrdCryptoBasic::SetType(), SetIV(), XrdCryptoBasic::Buffer(), and XrdCryptoBasic::Length().

XrdCryptosslCipher::XrdCryptosslCipher

(

XrdSutBucket *

b

)

References valid, fIV, lIV, fDH, cipher, deflength, XrdSutBucket::size, ctx, XrdSutBucket::buffer, XrdCryptoBasic::SetType(), SetIV(), XrdCryptoBasic::UseBuffer(), XrdCryptoBasic::Buffer(), and XrdCryptoBasic::Length().

XrdCryptosslCipher::XrdCryptosslCipher	(	int	len,
		char *	pub,
		int	lpub,
		const char *	t
	)

References EPNAME, valid, fIV, lIV, fDH, cipher, deflength, DEBUG, kDHMINBITS, ctx, XrdCryptoBasic::SetBuffer(), XrdCryptoBasic::Length(), XrdCryptoBasic::SetType(), and Cleanup().

XrdCryptosslCipher::XrdCryptosslCipher

(

const XrdCryptosslCipher &

c

)

References deflength, valid, lIV, fIV, SetIV(), cipher, ctx, XrdCryptoBasic::SetBuffer(), XrdCryptoBasic::Length(), XrdCryptoBasic::Buffer(), XrdCryptoBasic::SetType(), XrdCryptoBasic::Type(), and fDH.

XrdCryptosslCipher::~XrdCryptosslCipher

(

)

[virtual]

References fIV, valid, ctx, and Cleanup().

---

Member Function Documentation

XrdSutBucket * XrdCryptosslCipher::AsBucket

(

)

[virtual]

Reimplemented from XrdCryptoCipher.

References valid, XrdCryptoBasic::Length(), XrdCryptoBasic::Type(), lIV, fDH, fIV, XrdCryptoBasic::Buffer(), and kXRS_cipher.

void XrdCryptosslCipher::Cleanup

(

)

References fDH.

Referenced by XrdCryptosslCipher(), ~XrdCryptosslCipher(), and Finalize().

int XrdCryptosslCipher::DecOutLength

(

int

l

)

[virtual]

Reimplemented from XrdCryptoCipher.

References ctx.

int XrdCryptosslCipher::Decrypt	(	const char *	bin,
		int	lin,
		char *	out
	)		[virtual]

Reimplemented from XrdCryptoCipher.

References EncDec().

int XrdCryptosslCipher::EncDec	(	int	encdec,
		const char *	bin,
		int	lin,
		char *	out
	)		[private]

References EPNAME, DEBUG, fIV, deflength, ctx, cipher, XrdCryptoBasic::Buffer(), and XrdCryptoBasic::Length().

Referenced by Encrypt(), and Decrypt().

int XrdCryptosslCipher::EncOutLength

(

int

l

)

[virtual]

Reimplemented from XrdCryptoCipher.

References ctx.

int XrdCryptosslCipher::Encrypt	(	const char *	bin,
		int	lin,
		char *	out
	)		[virtual]

Reimplemented from XrdCryptoCipher.

References EncDec().

bool XrdCryptosslCipher::Finalize	(	char *	pub,
		int	lpub,
		const char *	t
	)		[virtual]

Reimplemented from XrdCryptoCipher.

References EPNAME, fDH, DEBUG, valid, cipher, ctx, XrdCryptoBasic::SetBuffer(), deflength, XrdCryptoBasic::Length(), XrdCryptoBasic::SetType(), and Cleanup().

void XrdCryptosslCipher::GenerateIV

(

)

[private]

References fIV, lIV, and XrdSutRndm::GetBuffer().

Referenced by XrdCryptosslCipher(), and RefreshIV().

bool XrdCryptosslCipher::IsDefaultLength

(

)

const [inline, virtual]

Reimplemented from XrdCryptoCipher.

References deflength.

bool XrdCryptosslCipher::IsSupported

(

const char *

cip

)

[static]

Referenced by XrdCryptosslFactory::SupportedCipher().

bool XrdCryptosslCipher::IsValid

(

)

[inline, virtual]

Reimplemented from XrdCryptoCipher.

References valid.

char* XrdCryptosslCipher::IV

(

int &

l

)

const [inline, virtual]

Reimplemented from XrdCryptoCipher.

References lIV, and fIV.

void XrdCryptosslCipher::PrintPublic

(

BIGNUM *

pub

)

[private]

References Publen().

int XrdCryptosslCipher::Publen

(

)

[private]

References fDH.

Referenced by Public(), and PrintPublic().

char * XrdCryptosslCipher::Public

(

int &

lpub

)

[virtual]

Reimplemented from XrdCryptoCipher.

References fDH, and Publen().

char * XrdCryptosslCipher::RefreshIV

(

int &

l

)

[virtual]

Reimplemented from XrdCryptoCipher.

References GenerateIV(), lIV, and fIV.

void XrdCryptosslCipher::SetIV	(	int	l,
		const char *	iv
	)		[virtual]

Reimplemented from XrdCryptoCipher.

References fIV, and lIV.

Referenced by XrdCryptosslCipher().

---

Member Data Documentation

const EVP_CIPHER* XrdCryptosslCipher::cipher [private]

Referenced by XrdCryptosslCipher(), Finalize(), and EncDec().

EVP_CIPHER_CTX XrdCryptosslCipher::ctx [private]

Referenced by XrdCryptosslCipher(), ~XrdCryptosslCipher(), Finalize(), EncDec(), EncOutLength(), and DecOutLength().

bool XrdCryptosslCipher::deflength [private]

Referenced by XrdCryptosslCipher(), Finalize(), EncDec(), and IsDefaultLength().

DH* XrdCryptosslCipher::fDH [private]

Referenced by XrdCryptosslCipher(), Cleanup(), Finalize(), Publen(), Public(), and AsBucket().

char* XrdCryptosslCipher::fIV [private]

Referenced by XrdCryptosslCipher(), ~XrdCryptosslCipher(), AsBucket(), SetIV(), RefreshIV(), GenerateIV(), EncDec(), and IV().

int XrdCryptosslCipher::lIV [private]

Referenced by XrdCryptosslCipher(), AsBucket(), SetIV(), RefreshIV(), GenerateIV(), and IV().

bool XrdCryptosslCipher::valid [private]

Referenced by XrdCryptosslCipher(), ~XrdCryptosslCipher(), Finalize(), AsBucket(), and IsValid().

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The documentation for this class was generated from the following files:

• XrdCryptosslCipher.hh
• XrdCryptosslCipher.cc