Delete bundled copy of OpenSSL and replace with README.

openssl/crypto/des/DES.xs

Index: openssl/crypto/des/DES.xs
diff --git a/openssl/crypto/des/DES.xs b/openssl/crypto/des/DES.xs
deleted file mode 100644
index b8050b9edf8d2c5b4d5fd233ac7a88a44bf2a9f3..0000000000000000000000000000000000000000
--- a/openssl/crypto/des/DES.xs
+++ /dev/null
@@ -1,268 +0,0 @@
-#include "EXTERN.h"
-#include "perl.h"
-#include "XSUB.h"
-#include "des.h"
-
-#define deschar	char
-static STRLEN len;
-
-static int
-not_here(s)
-char *s;
-{
-    croak("%s not implemented on this architecture", s);
-    return -1;
-}
-
-MODULE = DES	PACKAGE = DES	PREFIX = des_
-
-char *
-des_crypt(buf,salt)
-	char *	buf
-	char *	salt
-
-void
-des_set_odd_parity(key)
-	des_cblock *	key
-PPCODE:
-	{
-	SV *s;
-
-	s=sv_newmortal();
-	sv_setpvn(s,(char *)key,8);
-	des_set_odd_parity((des_cblock *)SvPV(s,na));
-	PUSHs(s);
-	}
-
-int
-des_is_weak_key(key)
-	des_cblock *	key
-
-des_key_schedule
-des_set_key(key)
-	des_cblock *	key
-CODE:
-	des_set_key(key,RETVAL);
-OUTPUT:
-RETVAL
-
-des_cblock
-des_ecb_encrypt(input,ks,encrypt)
-	des_cblock *	input
-	des_key_schedule *	ks
-	int	encrypt
-CODE:
-	des_ecb_encrypt(input,&RETVAL,*ks,encrypt);
-OUTPUT:
-RETVAL
-
-void
-des_cbc_encrypt(input,ks,ivec,encrypt)
-	char *	input
-	des_key_schedule *	ks
-	des_cblock *	ivec
-	int	encrypt
-PPCODE:
-	{
-	SV *s;
-	STRLEN len,l;
-	char *c;
-
-	l=SvCUR(ST(0));
-	len=((((unsigned long)l)+7)/8)*8;
-	s=sv_newmortal();
-	sv_setpvn(s,"",0);
-	SvGROW(s,len);
-	SvCUR_set(s,len);
-	c=(char *)SvPV(s,na);
-	des_cbc_encrypt((des_cblock *)input,(des_cblock *)c,
-		l,*ks,ivec,encrypt);
-	sv_setpvn(ST(2),(char *)c[len-8],8);
-	PUSHs(s);
-	}
-
-void
-des_cbc3_encrypt(input,ks1,ks2,ivec1,ivec2,encrypt)
-	char *	input
-	des_key_schedule *	ks1
-	des_key_schedule *	ks2
-	des_cblock *	ivec1
-	des_cblock *	ivec2
-	int	encrypt
-PPCODE:
-	{
-	SV *s;
-	STRLEN len,l;
-
-	l=SvCUR(ST(0));
-	len=((((unsigned long)l)+7)/8)*8;
-	s=sv_newmortal();
-	sv_setpvn(s,"",0);
-	SvGROW(s,len);
-	SvCUR_set(s,len);
-	des_3cbc_encrypt((des_cblock *)input,(des_cblock *)SvPV(s,na),
-		l,*ks1,*ks2,ivec1,ivec2,encrypt);
-	sv_setpvn(ST(3),(char *)ivec1,8);
-	sv_setpvn(ST(4),(char *)ivec2,8);
-	PUSHs(s);
-	}
-
-void
-des_cbc_cksum(input,ks,ivec)
-	char *	input
-	des_key_schedule *	ks
-	des_cblock *	ivec
-PPCODE:
-	{
-	SV *s1,*s2;
-	STRLEN len,l;
-	des_cblock c;
-	unsigned long i1,i2;
-
-	s1=sv_newmortal();
-	s2=sv_newmortal();
-	l=SvCUR(ST(0));
-	des_cbc_cksum((des_cblock *)input,(des_cblock *)c,
-		l,*ks,ivec);
-	i1=c[4]|(c[5]<<8)|(c[6]<<16)|(c[7]<<24);
-	i2=c[0]|(c[1]<<8)|(c[2]<<16)|(c[3]<<24);
-	sv_setiv(s1,i1);
-	sv_setiv(s2,i2);
-	sv_setpvn(ST(2),(char *)c,8);
-	PUSHs(s1);
-	PUSHs(s2);
-	}
-
-void
-des_cfb_encrypt(input,numbits,ks,ivec,encrypt)
-	char *	input
-	int	numbits
-	des_key_schedule *	ks
-	des_cblock *	ivec
-	int	encrypt
-PPCODE:
-	{
-	SV *s;
-	STRLEN len;
-	char *c;
-
-	len=SvCUR(ST(0));
-	s=sv_newmortal();
-	sv_setpvn(s,"",0);
-	SvGROW(s,len);
-	SvCUR_set(s,len);
-	c=(char *)SvPV(s,na);
-	des_cfb_encrypt((unsigned char *)input,(unsigned char *)c,
-		(int)numbits,(long)len,*ks,ivec,encrypt);
-	sv_setpvn(ST(3),(char *)ivec,8);
-	PUSHs(s);
-	}
-
-des_cblock *
-des_ecb3_encrypt(input,ks1,ks2,encrypt)
-	des_cblock *	input
-	des_key_schedule *	ks1
-	des_key_schedule *	ks2
-	int	encrypt
-CODE:
-	{
-	des_cblock c;
-
-	des_ecb3_encrypt((des_cblock *)input,(des_cblock *)&c,
-		*ks1,*ks2,encrypt);
-	RETVAL= &c;
-	}
-OUTPUT:
-RETVAL
-
-void
-des_ofb_encrypt(input,numbits,ks,ivec)
-	unsigned char *	input
-	int	numbits
-	des_key_schedule *	ks
-	des_cblock *	ivec
-PPCODE:
-	{
-	SV *s;
-	STRLEN len,l;
-	unsigned char *c;
-
-	len=SvCUR(ST(0));
-	s=sv_newmortal();
-	sv_setpvn(s,"",0);
-	SvGROW(s,len);
-	SvCUR_set(s,len);
-	c=(unsigned char *)SvPV(s,na);
-	des_ofb_encrypt((unsigned char *)input,(unsigned char *)c,
-		numbits,len,*ks,ivec);
-	sv_setpvn(ST(3),(char *)ivec,8);
-	PUSHs(s);
-	}
-
-void
-des_pcbc_encrypt(input,ks,ivec,encrypt)
-	char *	input
-	des_key_schedule *	ks
-	des_cblock *	ivec
-	int	encrypt
-PPCODE:
-	{
-	SV *s;
-	STRLEN len,l;
-	char *c;
-
-	l=SvCUR(ST(0));
-	len=((((unsigned long)l)+7)/8)*8;
-	s=sv_newmortal();
-	sv_setpvn(s,"",0);
-	SvGROW(s,len);
-	SvCUR_set(s,len);
-	c=(char *)SvPV(s,na);
-	des_pcbc_encrypt((des_cblock *)input,(des_cblock *)c,
-		l,*ks,ivec,encrypt);
-	sv_setpvn(ST(2),(char *)c[len-8],8);
-	PUSHs(s);
-	}
-
-des_cblock *
-des_random_key()
-CODE:
-	{
-	des_cblock c;
-
-	des_random_key(c);
-	RETVAL=&c;
-	}
-OUTPUT:
-RETVAL
-
-des_cblock *
-des_string_to_key(str)
-char *	str
-CODE:
-	{
-	des_cblock c;
-
-	des_string_to_key(str,&c);
-	RETVAL=&c;
-	}
-OUTPUT:
-RETVAL
-
-void
-des_string_to_2keys(str)
-char *	str
-PPCODE:
-	{
-	des_cblock c1,c2;
-	SV *s1,*s2;
-
-	des_string_to_2keys(str,&c1,&c2);
-	EXTEND(sp,2);
-	s1=sv_newmortal();
-	sv_setpvn(s1,(char *)c1,8);
-	s2=sv_newmortal();
-	sv_setpvn(s2,(char *)c2,8);
-	PUSHs(s1);
-	PUSHs(s2);
-	}