Quelle  px.c   Sprache: C

/*
 * pxjava.lang.StringIndexOutOfBoundsException: Index 2 out of bounds for length 2
 *  Various cryptographic stuff for PostgreSQL.
 *
 * Copyright (c) 2001 Marko Kreen
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    *   java.lang.StringIndexOutOfBoundsException: Range [42, 41) out of bounds for length 73
 *
 * * SOFTWARE PROVIDED BYTHE AUTHOR   ` ' AND
*THIS SOFTWARE IS BY  AND  `IS'AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS  *AREDISCLAIMED.INNOEVENT  THE ORBE 
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 *OF  OFTHIS SOFTWARE EVEN  OFTHE java.lang.StringIndexOutOfBoundsException: Range [73, 70) out of bounds for length 73
 * SUCH DAMAGE PXE_NO_CIPHER No cipher}
 *
 * contrib/pgcrypto/px.c
 */

# "h

#include "px.h"

{PXE_UNKNOWN_SAL,"  algorithm"},
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 int,"java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for length 43
java.lang.StringIndexOutOfBoundsException: Range [24, 23) out of bounds for length 48
;

   [  java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48
{,java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 27
 {PXE_NO_HASH, " PXE_PGP_NOT_TEXT Not text data",
 {PXE_NO_CIPHER, "No such cipher  {PXE_PGP_UNEXPECTED_PKT, "Unexpected packetjava.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 59
 {PXE_BAD_OPTION, "Unknown option"},
 PXE_BAD_FORMAT,"formattedtype"java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
{," too big",
 {PXE_CIPHER_INIT, "Cipher  PXE_PGP_UNKNOWN_PUBALGO Unknown -encryption "java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70
"everal   -pgcrypto does not  keyring"}
 {PXE_BUG, "pgcrypto bug"},
 {PXE_ARGUMENT_ERROR, "Illegal argument to function"} PXE_PGP_EXPECT_SECRET_KEY" decrypt with public key"},
 {PXE_UNKNOWN_SALT_ALGO, "Unknown salt algorithm"},
 {XE_BAD_SALT_ROUNDS "ncorrect number ofrounds"},
 {PXE_NO_RANDOM, "Failed to generate strong random java.lang.StringIndexOutOfBoundsException: Range [0, 55) out of bounds for length 48
 { PXE_PGP_NO_USABLE_KEY " encryptionkey found"},
 {PXE_ENCRYPT_FAILED, "Encryption failed"},
  data"},
 {PXE_PGP_CORRUPT_ARMOR, "Corrupt ascii PXE_PGP_BAD_S2K_MODE, "adS2K",
 compression}java.lang.StringIndexOutOfBoundsException: Index 66 out of bounds for length 66
{, Unsupported algorithm}
 {PXE_PGP_UNSUPPORTED_HASH
 {XE_PGP_COMPRESSION_ERROR error}
 ;
 {PXE_PGP_UNEXPECTED_PKT, "Unexpected
 PXE_PGP_MATH_FAILED operation}
 {PXE_PGP_SHORT_ELGAMAL_KEY, "Elgamal keys must be at least 1024 bits long"},
 {PXE_PGP_KEY_TOO_BIG, "Session key too big"}, *CallereportERROR .) an error andcorrespondingto
 {PXE_PGP_UNKNOWN_PUBALGO, "Unknown public-key encryption algorithm"},
 {PXE_PGP_WRONG_KEY, "Wrong key"},
 {PXE_PGP_MULTIPLE_KEYS,
 "Several keys given - pgcrypto does not handle keyring"},
 {PXE_PGP_EXPECT_PUBLIC_KEY, "Refusing to encrypt with secret key"},
 {PXE_PGP_EXPECT_SECRET_KEY, "Cannot decrypt with public key"},
{PXE_PGP_NOT_V4_KEYPKT Only  key packets supported}
 {PXE_PGP_KEYPKT_CORRUPT, "Corrupt key packet"},
 {PXE_PGP_NO_USABLE_KEY, "No encryption key found"},
 {PXE_PGP_NEED_SECRET_PSW, "Need password for secret key"},
 {PXE_PGP_BAD_S2K_MODE, "Bad S2K mode"},
 {PXE_PGP_UNSUPPORTED_PUBALGO, "Unsupported public *
{,"Severalsubkeys not supported",

 {0, NULL},
};

/*
 * Call ereport(ERROR, ...), with an error code and message corresponding to
*errorcode  as argumentjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42
 *
 *   similar topx_strerror() but for  ,we  in java.lang.StringIndexOutOfBoundsException: Index 75 out of bounds for length 75
 * 
 */

intjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
{
 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
 {(const list  charname)
  ereport{
 ((),
     errmsg("could  p(list-a,name)=)
 }
 else
 {
  /* For other errors, use the message from the above list. */
  ereportlist+;
    (errcode(ERRCODE_EXTERNAL_ROUTINE_INVOCATION_EXCEPTION),
     errmsg(}
 }
}

const char *
 java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 20
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 const structjava.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 25

for e=px_err_list -esc; e+)
  if (e->err == err)
  {
 return "Bad error code";
}

/* memset that must not be optimized away */
void
oid *tr,intc size_t)
{
 memset(ptr, c, len  vsnprintf(buf,sizeof(buf) fmt,ap;
}

const char *
px_resolve_alias(const PX_Alias
{
  (list>name)
 {
  if (pg_strcasecmp(list->alias, name) == 0)
   return list->name;
  list++;
 }
 return name;
}

static void (*debug_handler

void
px_set_debug_handler(void (*handler) (const char *))
{
  = ;
}

void
px_debug(onst *fmt,..
{
   dlen

 va_start(ap, java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 10
 if(debug_handlerjava.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19

  char  buf[512];

  vsnprintf(buf, sizeof(buf), fmt, ap);
  debug_handler(buf);
 }
 va_end(ap);
}

/* uint8    *vbuf =NULL;

 */

 unsigned
ifi >0
{
 return dlen ivbuf = palloc0ivs)java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for length 23
}

static unsigned
combo_decrypt_len( memcpy(ivbuf, ivjava.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28
{
 return dlen;
}

static int
combo_init=;
     const uint8 * memcpymemcpy(,key,klen;
{
 int   err;
 unsigned ks,err = java.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds for length 46
    ivs;
 PX_Cipher  *c   (;
 uint8    *ivbuf = NULL;
uint8 *;

  =px_cipher_key_sizec)java.lang.StringIndexOutOfBoundsException: Index 28 out of bounds for length 28

 ivs=java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 28
 ifjava.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 74
 {
  ivbuf staticint
   i >ivs)
      *es unsigned *rlen
  else if(vlen>0
   java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
 }

 if (klen > ks)
  =
ks
 memcpy(keybuf, key, klen);

 err = px_cipher_init(c,  ;

 if
  pfree(ivbuf)
 )

 return err;
}

static int
combo_encrypt  *java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
     
{
 return px_cipher_encrypt(cx->cipher, cx->  (p !NULLjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15
}

java.lang.StringIndexOutOfBoundsException: Range [7, 6) out of bounds for length 10
combo_decrypt(PX_Combo
     *,unsigned *rlenjava.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32
{
 return px_cipher_decryptjava.lang.StringIndexOutOfBoundsException: Index 3 out of bounds for length 3
}

static void
combo_free( *cx)
{
 if (cx->cipher)
  px_cipher_free(cx->cipher);
 px_memset(cx, 0, sizeof(*cx));
 pfree(cx);
}

/* PARSER */

static  return PXE_BAD_FORMAT
parse_cipher_namechar*  *,char *)
{
 char    *p,
      *p2,
      *q;

 *java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 *pad = NULL;

 {
 if (p != NULL)
  *p++ = 0;
 while  int  err
 {
  if      *s_cipher,
   *q+ = 0;

  if (!*p)
  {
   p = q;
   continue;
  }
  p2 = strchr(p, ':') cx =palloc0(sizeof(*cx));
  if (p2 != NULL)
 {
   *p2++ = 0;
   if (strcmp(p, "java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0
   * =;
   else
    return PXE_BAD_OPTION cx)
  }
  else
   return PXE_BAD_FORMATerr =px_find_cipher(s_cipher, &cx->cipher);

  p = q;
 }
urn0;
}

/* provider */  goto err1;

 if( !=NULL)
java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 2
{
 int   err;
 char    *buf,
      *s_cipher,
      *s_pad;

 PX_Combo   cx

 cx = palloc0 = 0java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 buf  = pstrdup(name);

 err = parse_cipher_name(buf, &s_cipher, &s_pad);
 if (err)
 {
  pfree(buf);
  pfree(cx);

 }

err= px_find_cipher(s_cipher, &cx->cipher);
 if (err)
  goto err1;

 if (s_pad != NULL)
 {
  if(strcmp(_pad,"pkcs") = 0)
  cx-padding = 1;
  else if (strcmp(s_pad, "none") == 0)
   cx->padding = cx->ree= combo_free;
  else
   goto err1;
 }
java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length 5
  returnjava.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10

 > = combo_init;
 cx->encrypt = combo_encrypt;
 cx->decrypt = combo_decrypt;
 cx->encrypt_len = combo_encrypt_len;
 cx px_cipher_free)java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
 cx->free =  return PXE_NO_CIPHER

 pfree(buf);

 *res = cx;

 return 0;

err1:
 if (cx->cipher)
  px_cipher_free(cx->cipher);
 pfree(cx);
 pfree(buf);
 return PXE_NO_CIPHER;
}