Upgrade chrome's OpenSSL to same version Android ships with.

openssl/fips/fips_premain.c

-/* ====================================================================
- * Copyright (c) 2005 The OpenSSL Project. Rights for redistribution
- * and usage in source and binary forms are granted according to the
- * OpenSSL license.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#if defined(__unix) || defined(__unix__)
-#include <unistd.h>
-#endif
-
-#ifndef FINGERPRINT_PREMAIN_DSO_LOAD
-
-#if defined(__GNUC__) && __GNUC__>=2
-  void FINGERPRINT_premain(void) __attribute__((constructor));
-  /* Most commonly this results in pointer to premain to be dropped
-   * to .ctors segment, which is traversed by GCC crtbegin.o upon
-   * program startup. Except on a.out OpenBSD where it results in
-   * _GLOBAL_$I$premain() {premain();} being auto-generated by
-   * compiler... But one way or another this is believed to cover
-   * *all* GCC targets. */
-#elif defined(_MSC_VER)
-# ifdef _WINDLL
-  __declspec(dllexport) /* this is essentially cosmetics... */
-# endif
-  void FINGERPRINT_premain(void);
-  static int premain_wrapper(void) { FINGERPRINT_premain(); return 0; }
-# ifdef _WIN64
-# pragma section(".CRT$XCU",read)
-  __declspec(allocate(".CRT$XCU"))
-# else
-# pragma data_seg(".CRT$XCU")
-# endif
-  static int (*p)(void) = premain_wrapper;
-  /* This results in pointer to premain to appear in .CRT segment,
-   * which is traversed by Visual C run-time initialization code.
-   * This applies to both Win32 and [all flavors of] Win64. */
-# pragma data_seg()
-#elif defined(__SUNPRO_C)
-  void FINGERPRINT_premain(void);
-# pragma init(FINGERPRINT_premain)
-  /* This results in a call to premain to appear in .init segment. */
-#elif defined(__DECC) && (defined(__VMS) || defined(VMS))
-  void FINGERPRINT_premain(void);
-# pragma __nostandard
-  globaldef { "LIB$INITIALIZ" } readonly _align (LONGWORD)
-        int spare[8] = {0};
-  globaldef { "LIB$INITIALIZE" } readonly _align (LONGWORD)
-        void (*x_FINGERPRINT_premain)(void) = FINGERPRINT_premain;
-  /* Refer to LIB$INITIALIZE to ensure it exists in the image. */
-  int lib$initialize();
-  globaldef int (*lib_init_ref)() = lib$initialize;
-# pragma __standard
-#elif 0
-  The rest has to be taken care of through command line:
-
-        -Wl,-init,FINGERPRINT_premain           on OSF1 and IRIX
-        -Wl,+init,FINGERPRINT_premain           on HP-UX
-        -Wl,-binitfini:FINGERPRINT_premain      on AIX
-
-  On ELF platforms this results in a call to premain to appear in
-  .init segment...
-#endif
-
-#ifndef HMAC_SHA1_SIG
-#define HMAC_SHA1_SIG "?have to make sure this string is unique"
-#endif
-
-static const unsigned char FINGERPRINT_ascii_value[40] = HMAC_SHA1_SIG;
-
-#define atox(c) ((c)>='a'?((c)-'a'+10):((c)>='A'?(c)-'A'+10:(c)-'0'))
-
-extern const void         *FIPS_text_start(),  *FIPS_text_end();
-extern const unsigned char FIPS_rodata_start[], FIPS_rodata_end[];
-extern unsigned char       FIPS_signature[20];
-extern unsigned int        FIPS_incore_fingerprint(unsigned char *,unsigned int);
-
-/*
- * As name suggests this code is executed prior main(). We use this
- * opportunity to fingerprint sequestered code in virtual address
- * space of target application.
- */
-void FINGERPRINT_premain(void)
-{ unsigned char sig[sizeof(FIPS_signature)];
-  const unsigned char * volatile p=FINGERPRINT_ascii_value;
-  unsigned int len=sizeof(sig),i;
-
-    /* "volatilization" is done to disengage unwanted optimization... */
-    if (*((volatile unsigned char *)p)=='?')
-    {   if (FIPS_text_start()==NULL)
-        {   fprintf(stderr,"FIPS_text_start() returns NULL\n");
-            _exit(1);
-        }
-#if defined(DEBUG_FINGERPRINT_PREMAIN)
-        fprintf(stderr,".text:%p+%d=%p\n",FIPS_text_start(),
-                (int)((size_t)FIPS_text_end()-(size_t)FIPS_text_start()),
-                FIPS_text_end());
-        fprintf(stderr,".rodata:%p+%d=%p\n",FIPS_rodata_start,
-                (int)((size_t)FIPS_rodata_end-(size_t)FIPS_rodata_start),
-                FIPS_rodata_end);
-#endif
-
-        len=FIPS_incore_fingerprint(sig,sizeof(sig));
-
-        if (len!=sizeof(sig))
-        {   fprintf(stderr,"fingerprint length mismatch: %u\n",len);
-            _exit(1);
-        }
-
-        for (i=0;i<len;i++) printf("%02x",sig[i]);
-        printf("\n");
-        fflush(stdout);
-        _exit(0);
-    }
-    else if (FIPS_signature[0]=='\0') do
-    {   for (i=0;i<sizeof(FIPS_signature);i++,p+=2)
-            FIPS_signature[i] = (atox(p[0])<<4)|atox(p[1]);
-
-#if defined(DEBUG_FINGERPRINT_PREMAIN)
-        if (getenv("OPENSSL_FIPS")==NULL) break;
-
-        len=FIPS_incore_fingerprint(sig,sizeof(sig));
-
-        if (memcmp(FIPS_signature,sig,sizeof(FIPS_signature)))
-        {   fprintf(stderr,"FINGERPRINT_premain: FIPS_signature mismatch\n");
-            _exit(1);
-        }
-#endif
-    } while(0);
-}
-
-#else
-
-#include <openssl/bio.h>
-#include <openssl/dso.h>
-#include <openssl/err.h>
-
-int main(int argc,char *argv[])
-{ DSO *dso;
-  DSO_FUNC_TYPE func;
-  BIO *bio_err;
-
-    if (argc < 2)
-    {   fprintf (stderr,"usage: %s libcrypto.dso\n",argv[0]);
-        return 1;
-    }
-
-    if ((bio_err=BIO_new(BIO_s_file())) == NULL)
-    {   fprintf (stderr,"unable to allocate BIO\n");
-        return 1;
-    }
-    BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
-    ERR_load_crypto_strings();
-
-    dso = DSO_load(NULL,argv[1],NULL,DSO_FLAG_NO_NAME_TRANSLATION);
-    if (dso == NULL)
-    {   ERR_print_errors(bio_err);
-        return 1;
-    }
-
-    /* This is not normally reached, because FINGERPRINT_premain should
-     * have executed and terminated application already upon DSO_load... */
-    func = DSO_bind_func(dso,"FINGERPRINT_premain");
-    if (func == NULL)
-    {   ERR_print_errors(bio_err);
-        return 1;
-    }
-
-    (*func)();
-
-  return 0;
-}
-
-#endif