Defines | Functions | Variables

ext/openssl/ossl_digest.c File Reference

#include "ossl.h"
Include dependency graph for ossl_digest.c:

Go to the source code of this file.

Defines

#define GetDigest(obj, ctx)
#define SafeGetDigest(obj, ctx)

Functions

static VALUE ossl_digest_alloc (VALUE klass)
const EVP_MD * GetDigestPtr (VALUE obj)
VALUE ossl_digest_new (const EVP_MD *md)
VALUE ossl_digest_update (VALUE, VALUE)
static VALUE ossl_digest_initialize (int argc, VALUE *argv, VALUE self)
static VALUE ossl_digest_copy (VALUE self, VALUE other)
static VALUE ossl_digest_reset (VALUE self)
static VALUE ossl_digest_finish (int argc, VALUE *argv, VALUE self)
static VALUE ossl_digest_name (VALUE self)
static VALUE ossl_digest_size (VALUE self)
static VALUE ossl_digest_block_length (VALUE self)
void Init_ossl_digest ()

Variables

VALUE cDigest
VALUE eDigestError

Define Documentation

#define GetDigest (   obj,
  ctx 
)
Value:
do { \
    Data_Get_Struct(obj, EVP_MD_CTX, ctx); \
    if (!ctx) { \
        ossl_raise(rb_eRuntimeError, "Digest CTX wasn't initialized!"); \
    } \
} while (0)

Definition at line 13 of file ossl_digest.c.

Referenced by ossl_digest_block_length(), ossl_digest_copy(), ossl_digest_finish(), ossl_digest_initialize(), ossl_digest_name(), ossl_digest_new(), ossl_digest_reset(), ossl_digest_size(), and ossl_digest_update().

#define SafeGetDigest (   obj,
  ctx 
)
Value:
do { \
    OSSL_Check_Kind(obj, cDigest); \
    GetDigest(obj, ctx); \
} while (0)

Definition at line 19 of file ossl_digest.c.

Referenced by GetDigestPtr(), and ossl_digest_copy().


Function Documentation

const EVP_MD* GetDigestPtr ( VALUE  obj  ) 
void Init_ossl_digest ( void   ) 
static VALUE ossl_digest_alloc ( VALUE  klass  )  [static]
static VALUE ossl_digest_block_length ( VALUE  self  )  [static]

Definition at line 221 of file ossl_digest.c.

References GetDigest, and INT2NUM().

Referenced by Init_ossl_digest().

static VALUE ossl_digest_copy ( VALUE  self,
VALUE  other 
) [static]

Definition at line 113 of file ossl_digest.c.

References eDigestError, GetDigest, NULL, ossl_raise(), rb_check_frozen(), and SafeGetDigest.

Referenced by Init_ossl_digest().

static VALUE ossl_digest_finish ( int  argc,
VALUE argv,
VALUE  self 
) [static]
static VALUE ossl_digest_initialize ( int  argc,
VALUE argv,
VALUE  self 
) [static]
static VALUE ossl_digest_name ( VALUE  self  )  [static]

Definition at line 195 of file ossl_digest.c.

References EVP_MD_name, GetDigest, and rb_str_new2().

Referenced by Init_ossl_digest().

VALUE ossl_digest_new ( const EVP_MD *  md  ) 

Definition at line 58 of file ossl_digest.c.

References cDigest, EVP_DigestInit_ex, GetDigest, NULL, and ossl_digest_alloc().

static VALUE ossl_digest_reset ( VALUE  self  )  [static]

Definition at line 135 of file ossl_digest.c.

References EVP_DigestInit_ex, GetDigest, and NULL.

Referenced by Init_ossl_digest().

static VALUE ossl_digest_size ( VALUE  self  )  [static]

Definition at line 211 of file ossl_digest.c.

References GetDigest, and INT2NUM().

Referenced by Init_ossl_digest().

VALUE ossl_digest_update ( VALUE  self,
VALUE  data 
)

Definition at line 151 of file ossl_digest.c.

References GetDigest, RSTRING_LEN, RSTRING_PTR, and StringValue.

Referenced by Init_ossl_digest(), and ossl_digest_initialize().


Variable Documentation

Definition at line 27 of file ossl_digest.c.

Referenced by Init_ossl_digest(), and ossl_digest_new().

Definition at line 28 of file ossl_digest.c.

Referenced by Init_ossl_digest(), and ossl_digest_copy().