cipher.h File Reference

#include <openssl/base.h>

Go to the source code of this file.

Classes
struct	evp_cipher_ctx_st
struct	evp_cipher_info_st
struct	evp_cipher_st

Macros
#define	EVP_CIPH_STREAM_CIPHER   0x0
#define	EVP_CIPH_ECB_MODE   0x1
#define	EVP_CIPH_CBC_MODE   0x2
#define	EVP_CIPH_CFB_MODE   0x3
#define	EVP_CIPH_OFB_MODE   0x4
#define	EVP_CIPH_CTR_MODE   0x5
#define	EVP_CIPH_GCM_MODE   0x6
#define	EVP_CIPH_XTS_MODE   0x7
#define	EVP_CIPH_VARIABLE_LENGTH   0x40
#define	EVP_CIPH_ALWAYS_CALL_INIT   0x80
#define	EVP_CIPH_CUSTOM_IV   0x100
#define	EVP_CIPH_CTRL_INIT   0x200
#define	EVP_CIPH_FLAG_CUSTOM_CIPHER   0x400
#define	EVP_CIPH_FLAG_AEAD_CIPHER   0x800
#define	EVP_CIPH_CUSTOM_COPY   0x1000
#define	EVP_CIPH_NO_PADDING   0x800
#define	EVP_CTRL_INIT   0x0
#define	EVP_CTRL_SET_KEY_LENGTH   0x1
#define	EVP_CTRL_GET_RC2_KEY_BITS   0x2
#define	EVP_CTRL_SET_RC2_KEY_BITS   0x3
#define	EVP_CTRL_GET_RC5_ROUNDS   0x4
#define	EVP_CTRL_SET_RC5_ROUNDS   0x5
#define	EVP_CTRL_RAND_KEY   0x6
#define	EVP_CTRL_PBE_PRF_NID   0x7
#define	EVP_CTRL_COPY   0x8
#define	EVP_CTRL_GCM_SET_IVLEN   0x9
#define	EVP_CTRL_GCM_GET_TAG   0x10
#define	EVP_CTRL_GCM_SET_TAG   0x11
#define	EVP_CTRL_GCM_SET_IV_FIXED   0x12
#define	EVP_CTRL_GCM_IV_GEN   0x13
#define	EVP_CTRL_AEAD_SET_MAC_KEY   0x17
#define	EVP_CTRL_GCM_SET_IV_INV   0x18
#define	EVP_GCM_TLS_FIXED_IV_LEN   4
#define	EVP_GCM_TLS_EXPLICIT_IV_LEN   8
#define	EVP_GCM_TLS_TAG_LEN   16
#define	EVP_MAX_KEY_LENGTH   64
#define	EVP_MAX_IV_LENGTH   16
#define	EVP_MAX_BLOCK_LENGTH   32
#define	CIPHER_R_AES_KEY_SETUP_FAILED   100
#define	CIPHER_R_BAD_DECRYPT   101
#define	CIPHER_R_BAD_KEY_LENGTH   102
#define	CIPHER_R_BUFFER_TOO_SMALL   103
#define	CIPHER_R_CTRL_NOT_IMPLEMENTED   104
#define	CIPHER_R_CTRL_OPERATION_NOT_IMPLEMENTED   105
#define	CIPHER_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH   106
#define	CIPHER_R_INITIALIZATION_ERROR   107
#define	CIPHER_R_INPUT_NOT_INITIALIZED   108
#define	CIPHER_R_INVALID_AD_SIZE   109
#define	CIPHER_R_INVALID_KEY_LENGTH   110
#define	CIPHER_R_INVALID_NONCE_SIZE   111
#define	CIPHER_R_INVALID_OPERATION   112
#define	CIPHER_R_IV_TOO_LARGE   113
#define	CIPHER_R_NO_CIPHER_SET   114
#define	CIPHER_R_OUTPUT_ALIASES_INPUT   115
#define	CIPHER_R_TAG_TOO_LARGE   116
#define	CIPHER_R_TOO_LARGE   117
#define	CIPHER_R_UNSUPPORTED_AD_SIZE   118
#define	CIPHER_R_UNSUPPORTED_INPUT_SIZE   119
#define	CIPHER_R_UNSUPPORTED_KEY_SIZE   120
#define	CIPHER_R_UNSUPPORTED_NONCE_SIZE   121
#define	CIPHER_R_UNSUPPORTED_TAG_SIZE   122
#define	CIPHER_R_WRONG_FINAL_BLOCK_LENGTH   123
#define	CIPHER_R_NO_DIRECTION_SET   124

Typedefs
typedef struct evp_cipher_info_st	EVP_CIPHER_INFO

Functions
OPENSSL_EXPORT const EVP_CIPHER *	EVP_rc4 (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_des_cbc (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_des_ecb (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_des_ede (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_des_ede_cbc (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_des_ede3_cbc (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_128_ecb (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_128_cbc (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_128_ctr (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_128_ofb (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_256_ecb (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_256_cbc (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_256_ctr (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_256_ofb (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_256_xts (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_enc_null (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_rc2_cbc (void)
const EVP_CIPHER *	EVP_rc2_40_cbc (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_get_cipherbynid (int nid)
OPENSSL_EXPORT void	EVP_CIPHER_CTX_init (EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT EVP_CIPHER_CTX *	EVP_CIPHER_CTX_new (void)
OPENSSL_EXPORT int	EVP_CIPHER_CTX_cleanup (EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT void	EVP_CIPHER_CTX_free (EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT int	EVP_CIPHER_CTX_copy (EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in)
OPENSSL_EXPORT int	EVP_CipherInit_ex (EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *engine, const uint8_t *key, const uint8_t *iv, int enc)
OPENSSL_EXPORT int	EVP_EncryptInit_ex (EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl, const uint8_t *key, const uint8_t *iv)
OPENSSL_EXPORT int	EVP_DecryptInit_ex (EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, ENGINE *impl, const uint8_t *key, const uint8_t *iv)
OPENSSL_EXPORT int	EVP_EncryptUpdate (EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len, const uint8_t *in, int in_len)
OPENSSL_EXPORT int	EVP_EncryptFinal_ex (EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len)
OPENSSL_EXPORT int	EVP_DecryptUpdate (EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len, const uint8_t *in, int in_len)
OPENSSL_EXPORT int	EVP_DecryptFinal_ex (EVP_CIPHER_CTX *ctx, unsigned char *out, int *out_len)
OPENSSL_EXPORT int	EVP_Cipher (EVP_CIPHER_CTX *ctx, uint8_t *out, const uint8_t *in, size_t in_len)
OPENSSL_EXPORT int	EVP_CipherUpdate (EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len, const uint8_t *in, int in_len)
OPENSSL_EXPORT int	EVP_CipherFinal_ex (EVP_CIPHER_CTX *ctx, uint8_t *out, int *out_len)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_CIPHER_CTX_cipher (const EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT int	EVP_CIPHER_CTX_nid (const EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT unsigned	EVP_CIPHER_CTX_block_size (const EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT unsigned	EVP_CIPHER_CTX_key_length (const EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT unsigned	EVP_CIPHER_CTX_iv_length (const EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT void *	EVP_CIPHER_CTX_get_app_data (const EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT void	EVP_CIPHER_CTX_set_app_data (EVP_CIPHER_CTX *ctx, void *data)
OPENSSL_EXPORT uint32_t	EVP_CIPHER_CTX_flags (const EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT uint32_t	EVP_CIPHER_CTX_mode (const EVP_CIPHER_CTX *ctx)
OPENSSL_EXPORT int	EVP_CIPHER_CTX_ctrl (EVP_CIPHER_CTX *ctx, int command, int arg, void *ptr)
OPENSSL_EXPORT int	EVP_CIPHER_CTX_set_padding (EVP_CIPHER_CTX *ctx, int pad)
OPENSSL_EXPORT int	EVP_CIPHER_CTX_set_key_length (EVP_CIPHER_CTX *ctx, unsigned key_len)
OPENSSL_EXPORT int	EVP_CIPHER_nid (const EVP_CIPHER *cipher)
OPENSSL_EXPORT unsigned	EVP_CIPHER_block_size (const EVP_CIPHER *cipher)
OPENSSL_EXPORT unsigned	EVP_CIPHER_key_length (const EVP_CIPHER *cipher)
OPENSSL_EXPORT unsigned	EVP_CIPHER_iv_length (const EVP_CIPHER *cipher)
OPENSSL_EXPORT uint32_t	EVP_CIPHER_flags (const EVP_CIPHER *cipher)
OPENSSL_EXPORT uint32_t	EVP_CIPHER_mode (const EVP_CIPHER *cipher)
OPENSSL_EXPORT int	EVP_BytesToKey (const EVP_CIPHER *type, const EVP_MD *md, const uint8_t *salt, const uint8_t *data, size_t data_len, unsigned count, uint8_t *key, uint8_t *iv)
OPENSSL_EXPORT int	EVP_CipherInit (EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const uint8_t *key, const uint8_t *iv, int enc)
OPENSSL_EXPORT int	EVP_EncryptInit (EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const uint8_t *key, const uint8_t *iv)
OPENSSL_EXPORT int	EVP_DecryptInit (EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, const uint8_t *key, const uint8_t *iv)
OPENSSL_EXPORT int	EVP_add_cipher_alias (const char *a, const char *b)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_get_cipherbyname (const char *name)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_128_gcm (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_256_gcm (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_192_ecb (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_192_cbc (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_192_ctr (void)
OPENSSL_EXPORT const EVP_CIPHER *	EVP_aes_192_gcm (void)

Macro Definition Documentation

CIPHER_R_AES_KEY_SETUP_FAILED

#define CIPHER_R_AES_KEY_SETUP_FAILED   100

CIPHER_R_BAD_DECRYPT

#define CIPHER_R_BAD_DECRYPT   101

CIPHER_R_BAD_KEY_LENGTH

#define CIPHER_R_BAD_KEY_LENGTH   102

CIPHER_R_BUFFER_TOO_SMALL

#define CIPHER_R_BUFFER_TOO_SMALL   103

CIPHER_R_CTRL_NOT_IMPLEMENTED

#define CIPHER_R_CTRL_NOT_IMPLEMENTED   104

CIPHER_R_CTRL_OPERATION_NOT_IMPLEMENTED

#define CIPHER_R_CTRL_OPERATION_NOT_IMPLEMENTED   105

CIPHER_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH

#define CIPHER_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH   106

CIPHER_R_INITIALIZATION_ERROR

#define CIPHER_R_INITIALIZATION_ERROR   107

CIPHER_R_INPUT_NOT_INITIALIZED

#define CIPHER_R_INPUT_NOT_INITIALIZED   108

CIPHER_R_INVALID_AD_SIZE

#define CIPHER_R_INVALID_AD_SIZE   109

CIPHER_R_INVALID_KEY_LENGTH

#define CIPHER_R_INVALID_KEY_LENGTH   110

CIPHER_R_INVALID_NONCE_SIZE

#define CIPHER_R_INVALID_NONCE_SIZE   111

CIPHER_R_INVALID_OPERATION

#define CIPHER_R_INVALID_OPERATION   112

CIPHER_R_IV_TOO_LARGE

#define CIPHER_R_IV_TOO_LARGE   113

CIPHER_R_NO_CIPHER_SET

#define CIPHER_R_NO_CIPHER_SET   114

CIPHER_R_NO_DIRECTION_SET

#define CIPHER_R_NO_DIRECTION_SET   124

CIPHER_R_OUTPUT_ALIASES_INPUT

#define CIPHER_R_OUTPUT_ALIASES_INPUT   115

CIPHER_R_TAG_TOO_LARGE

#define CIPHER_R_TAG_TOO_LARGE   116

CIPHER_R_TOO_LARGE

#define CIPHER_R_TOO_LARGE   117

CIPHER_R_UNSUPPORTED_AD_SIZE

#define CIPHER_R_UNSUPPORTED_AD_SIZE   118

CIPHER_R_UNSUPPORTED_INPUT_SIZE

#define CIPHER_R_UNSUPPORTED_INPUT_SIZE   119

CIPHER_R_UNSUPPORTED_KEY_SIZE

#define CIPHER_R_UNSUPPORTED_KEY_SIZE   120

CIPHER_R_UNSUPPORTED_NONCE_SIZE

#define CIPHER_R_UNSUPPORTED_NONCE_SIZE   121

CIPHER_R_UNSUPPORTED_TAG_SIZE

#define CIPHER_R_UNSUPPORTED_TAG_SIZE   122

CIPHER_R_WRONG_FINAL_BLOCK_LENGTH

#define CIPHER_R_WRONG_FINAL_BLOCK_LENGTH   123

EVP_CIPH_ALWAYS_CALL_INIT

#define EVP_CIPH_ALWAYS_CALL_INIT   0x80

EVP_CIPH_CBC_MODE

#define EVP_CIPH_CBC_MODE   0x2

EVP_CIPH_CFB_MODE

#define EVP_CIPH_CFB_MODE   0x3

EVP_CIPH_CTR_MODE

#define EVP_CIPH_CTR_MODE   0x5

EVP_CIPH_CTRL_INIT

#define EVP_CIPH_CTRL_INIT   0x200

EVP_CIPH_CUSTOM_COPY

#define EVP_CIPH_CUSTOM_COPY   0x1000

EVP_CIPH_CUSTOM_IV

#define EVP_CIPH_CUSTOM_IV   0x100

EVP_CIPH_ECB_MODE

#define EVP_CIPH_ECB_MODE   0x1

EVP_CIPH_FLAG_AEAD_CIPHER

#define EVP_CIPH_FLAG_AEAD_CIPHER   0x800

EVP_CIPH_FLAG_CUSTOM_CIPHER

#define EVP_CIPH_FLAG_CUSTOM_CIPHER   0x400

EVP_CIPH_GCM_MODE

#define EVP_CIPH_GCM_MODE   0x6

EVP_CIPH_NO_PADDING

#define EVP_CIPH_NO_PADDING   0x800

EVP_CIPH_OFB_MODE

#define EVP_CIPH_OFB_MODE   0x4

EVP_CIPH_STREAM_CIPHER

#define EVP_CIPH_STREAM_CIPHER   0x0

EVP_CIPH_VARIABLE_LENGTH

#define EVP_CIPH_VARIABLE_LENGTH   0x40

EVP_CIPH_XTS_MODE

#define EVP_CIPH_XTS_MODE   0x7

EVP_CTRL_AEAD_SET_MAC_KEY

#define EVP_CTRL_AEAD_SET_MAC_KEY   0x17

EVP_CTRL_COPY

#define EVP_CTRL_COPY   0x8

EVP_CTRL_GCM_GET_TAG

#define EVP_CTRL_GCM_GET_TAG   0x10

EVP_CTRL_GCM_IV_GEN

#define EVP_CTRL_GCM_IV_GEN   0x13

EVP_CTRL_GCM_SET_IV_FIXED

#define EVP_CTRL_GCM_SET_IV_FIXED   0x12

EVP_CTRL_GCM_SET_IV_INV

#define EVP_CTRL_GCM_SET_IV_INV   0x18

EVP_CTRL_GCM_SET_IVLEN

#define EVP_CTRL_GCM_SET_IVLEN   0x9

EVP_CTRL_GCM_SET_TAG

#define EVP_CTRL_GCM_SET_TAG   0x11

EVP_CTRL_GET_RC2_KEY_BITS

#define EVP_CTRL_GET_RC2_KEY_BITS   0x2

EVP_CTRL_GET_RC5_ROUNDS

#define EVP_CTRL_GET_RC5_ROUNDS   0x4

EVP_CTRL_INIT

#define EVP_CTRL_INIT   0x0

EVP_CTRL_PBE_PRF_NID

#define EVP_CTRL_PBE_PRF_NID   0x7

EVP_CTRL_RAND_KEY

#define EVP_CTRL_RAND_KEY   0x6

EVP_CTRL_SET_KEY_LENGTH

#define EVP_CTRL_SET_KEY_LENGTH   0x1

EVP_CTRL_SET_RC2_KEY_BITS

#define EVP_CTRL_SET_RC2_KEY_BITS   0x3

EVP_CTRL_SET_RC5_ROUNDS

#define EVP_CTRL_SET_RC5_ROUNDS   0x5

EVP_GCM_TLS_EXPLICIT_IV_LEN

#define EVP_GCM_TLS_EXPLICIT_IV_LEN   8

EVP_GCM_TLS_FIXED_IV_LEN

#define EVP_GCM_TLS_FIXED_IV_LEN   4

EVP_GCM_TLS_TAG_LEN

#define EVP_GCM_TLS_TAG_LEN   16

EVP_MAX_BLOCK_LENGTH

#define EVP_MAX_BLOCK_LENGTH   32

EVP_MAX_IV_LENGTH

#define EVP_MAX_IV_LENGTH   16

EVP_MAX_KEY_LENGTH

#define EVP_MAX_KEY_LENGTH   64

Typedef Documentation

EVP_CIPHER_INFO

typedef struct evp_cipher_info_st EVP_CIPHER_INFO

Function Documentation

EVP_add_cipher_alias()

OPENSSL_EXPORT int EVP_add_cipher_alias	(	const char *	a,
		const char *	b
	)

EVP_aes_128_cbc()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_128_cbc

(

void

)

EVP_aes_128_ctr()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_128_ctr

(

void

)

EVP_aes_128_ecb()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_128_ecb

(

void

)

EVP_aes_128_gcm()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_128_gcm

(

void

)

EVP_aes_128_ofb()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_128_ofb

(

void

)

EVP_aes_192_cbc()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_192_cbc

(

void

)

EVP_aes_192_ctr()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_192_ctr

(

void

)

EVP_aes_192_ecb()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_192_ecb

(

void

)

EVP_aes_192_gcm()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_192_gcm

(

void

)

EVP_aes_256_cbc()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_256_cbc

(

void

)

EVP_aes_256_ctr()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_256_ctr

(

void

)

EVP_aes_256_ecb()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_256_ecb

(

void

)

EVP_aes_256_gcm()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_256_gcm

(

void

)

EVP_aes_256_ofb()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_256_ofb

(

void

)

EVP_aes_256_xts()

OPENSSL_EXPORT const EVP_CIPHER* EVP_aes_256_xts

(

void

)

EVP_BytesToKey()

OPENSSL_EXPORT int EVP_BytesToKey	(	const EVP_CIPHER *	type,
		const EVP_MD *	md,
		const uint8_t *	salt,
		const uint8_t *	data,
		size_t	data_len,
		unsigned	count,
		uint8_t *	key,
		uint8_t *	iv
	)

EVP_Cipher()

OPENSSL_EXPORT int EVP_Cipher	(	EVP_CIPHER_CTX *	ctx,
		uint8_t *	out,
		const uint8_t *	in,
		size_t	in_len
	)

EVP_CIPHER_block_size()

OPENSSL_EXPORT unsigned EVP_CIPHER_block_size

(

const EVP_CIPHER *

cipher

)

EVP_CIPHER_CTX_block_size()

OPENSSL_EXPORT unsigned EVP_CIPHER_CTX_block_size

(

const EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_cipher()

OPENSSL_EXPORT const EVP_CIPHER* EVP_CIPHER_CTX_cipher

(

const EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_cleanup()

OPENSSL_EXPORT int EVP_CIPHER_CTX_cleanup

(

EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_copy()

OPENSSL_EXPORT int EVP_CIPHER_CTX_copy	(	EVP_CIPHER_CTX *	out,
		const EVP_CIPHER_CTX *	in
	)

EVP_CIPHER_CTX_ctrl()

OPENSSL_EXPORT int EVP_CIPHER_CTX_ctrl	(	EVP_CIPHER_CTX *	ctx,
		int	command,
		int	arg,
		void *	ptr
	)

EVP_CIPHER_CTX_flags()

OPENSSL_EXPORT uint32_t EVP_CIPHER_CTX_flags

(

const EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_free()

OPENSSL_EXPORT void EVP_CIPHER_CTX_free

(

EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_get_app_data()

OPENSSL_EXPORT void* EVP_CIPHER_CTX_get_app_data

(

const EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_init()

OPENSSL_EXPORT void EVP_CIPHER_CTX_init

(

EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_iv_length()

OPENSSL_EXPORT unsigned EVP_CIPHER_CTX_iv_length

(

const EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_key_length()

OPENSSL_EXPORT unsigned EVP_CIPHER_CTX_key_length

(

const EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_mode()

OPENSSL_EXPORT uint32_t EVP_CIPHER_CTX_mode

(

const EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_new()

OPENSSL_EXPORT EVP_CIPHER_CTX* EVP_CIPHER_CTX_new

(

void

)

EVP_CIPHER_CTX_nid()

OPENSSL_EXPORT int EVP_CIPHER_CTX_nid

(

const EVP_CIPHER_CTX *

ctx

)

EVP_CIPHER_CTX_set_app_data()

OPENSSL_EXPORT void EVP_CIPHER_CTX_set_app_data	(	EVP_CIPHER_CTX *	ctx,
		void *	data
	)

EVP_CIPHER_CTX_set_key_length()

OPENSSL_EXPORT int EVP_CIPHER_CTX_set_key_length	(	EVP_CIPHER_CTX *	ctx,
		unsigned	key_len
	)

EVP_CIPHER_CTX_set_padding()

OPENSSL_EXPORT int EVP_CIPHER_CTX_set_padding	(	EVP_CIPHER_CTX *	ctx,
		int	pad
	)

EVP_CIPHER_flags()

OPENSSL_EXPORT uint32_t EVP_CIPHER_flags

(

const EVP_CIPHER *

cipher

)

EVP_CIPHER_iv_length()

OPENSSL_EXPORT unsigned EVP_CIPHER_iv_length

(

const EVP_CIPHER *

cipher

)

EVP_CIPHER_key_length()

OPENSSL_EXPORT unsigned EVP_CIPHER_key_length

(

const EVP_CIPHER *

cipher

)

EVP_CIPHER_mode()

OPENSSL_EXPORT uint32_t EVP_CIPHER_mode

(

const EVP_CIPHER *

cipher

)

EVP_CIPHER_nid()

OPENSSL_EXPORT int EVP_CIPHER_nid

(

const EVP_CIPHER *

cipher

)

EVP_CipherFinal_ex()

OPENSSL_EXPORT int EVP_CipherFinal_ex	(	EVP_CIPHER_CTX *	ctx,
		uint8_t *	out,
		int *	out_len
	)

EVP_CipherInit()

OPENSSL_EXPORT int EVP_CipherInit	(	EVP_CIPHER_CTX *	ctx,
		const EVP_CIPHER *	cipher,
		const uint8_t *	key,
		const uint8_t *	iv,
		int	enc
	)

EVP_CipherInit_ex()

OPENSSL_EXPORT int EVP_CipherInit_ex	(	EVP_CIPHER_CTX *	ctx,
		const EVP_CIPHER *	cipher,
		ENGINE *	engine,
		const uint8_t *	key,
		const uint8_t *	iv,
		int	enc
	)

EVP_CipherUpdate()

OPENSSL_EXPORT int EVP_CipherUpdate	(	EVP_CIPHER_CTX *	ctx,
		uint8_t *	out,
		int *	out_len,
		const uint8_t *	in,
		int	in_len
	)

EVP_DecryptFinal_ex()

OPENSSL_EXPORT int EVP_DecryptFinal_ex	(	EVP_CIPHER_CTX *	ctx,
		unsigned char *	out,
		int *	out_len
	)

EVP_DecryptInit()

OPENSSL_EXPORT int EVP_DecryptInit	(	EVP_CIPHER_CTX *	ctx,
		const EVP_CIPHER *	cipher,
		const uint8_t *	key,
		const uint8_t *	iv
	)

EVP_DecryptInit_ex()

OPENSSL_EXPORT int EVP_DecryptInit_ex	(	EVP_CIPHER_CTX *	ctx,
		const EVP_CIPHER *	cipher,
		ENGINE *	impl,
		const uint8_t *	key,
		const uint8_t *	iv
	)

EVP_DecryptUpdate()

OPENSSL_EXPORT int EVP_DecryptUpdate	(	EVP_CIPHER_CTX *	ctx,
		uint8_t *	out,
		int *	out_len,
		const uint8_t *	in,
		int	in_len
	)

EVP_des_cbc()

OPENSSL_EXPORT const EVP_CIPHER* EVP_des_cbc

(

void

)

EVP_des_ecb()

OPENSSL_EXPORT const EVP_CIPHER* EVP_des_ecb

(

void

)

EVP_des_ede()

OPENSSL_EXPORT const EVP_CIPHER* EVP_des_ede

(

void

)

EVP_des_ede3_cbc()

OPENSSL_EXPORT const EVP_CIPHER* EVP_des_ede3_cbc

(

void

)

EVP_des_ede_cbc()

OPENSSL_EXPORT const EVP_CIPHER* EVP_des_ede_cbc

(

void

)

EVP_enc_null()

OPENSSL_EXPORT const EVP_CIPHER* EVP_enc_null

(

void

)

EVP_EncryptFinal_ex()

OPENSSL_EXPORT int EVP_EncryptFinal_ex	(	EVP_CIPHER_CTX *	ctx,
		uint8_t *	out,
		int *	out_len
	)

EVP_EncryptInit()

OPENSSL_EXPORT int EVP_EncryptInit	(	EVP_CIPHER_CTX *	ctx,
		const EVP_CIPHER *	cipher,
		const uint8_t *	key,
		const uint8_t *	iv
	)

EVP_EncryptInit_ex()

OPENSSL_EXPORT int EVP_EncryptInit_ex	(	EVP_CIPHER_CTX *	ctx,
		const EVP_CIPHER *	cipher,
		ENGINE *	impl,
		const uint8_t *	key,
		const uint8_t *	iv
	)

EVP_EncryptUpdate()

OPENSSL_EXPORT int EVP_EncryptUpdate	(	EVP_CIPHER_CTX *	ctx,
		uint8_t *	out,
		int *	out_len,
		const uint8_t *	in,
		int	in_len
	)

EVP_get_cipherbyname()

OPENSSL_EXPORT const EVP_CIPHER* EVP_get_cipherbyname

(

const char *

name

)

EVP_get_cipherbynid()

OPENSSL_EXPORT const EVP_CIPHER* EVP_get_cipherbynid

(

int

nid

)

EVP_rc2_40_cbc()

const EVP_CIPHER* EVP_rc2_40_cbc

(

void

)

EVP_rc2_cbc()

OPENSSL_EXPORT const EVP_CIPHER* EVP_rc2_cbc

(

void

)

EVP_rc4()

OPENSSL_EXPORT const EVP_CIPHER* EVP_rc4

(

void

)