Add SEED encryption algorithm.

PR: 1503
Submitted by: KISA
Reviewed by: Bodo Moeller

4 files changed, 23 insertions, 5 deletions

diff --git a/util/libeay.num b/util/libeay.num
index 018bce67da..f0825ba5f4 100755
--- a/util/libeay.num
+++ b/util/libeay.num
@@ -3512,3 +3512,14 @@ d2i_ASIdOrRange                         3904	EXIST::FUNCTION:RFC3779
 i2d_ASIdentifiers                       3905	EXIST::FUNCTION:RFC3779
 BN_div_no_branch                        3906	EXIST::FUNCTION:
 BN_mod_inverse_no_branch                3907	EXIST::FUNCTION:
+SEED_decrypt                            3908	EXIST::FUNCTION:SEED
+SEED_encrypt                            3909	EXIST::FUNCTION:SEED
+SEED_cbc_encrypt                        3910	EXIST::FUNCTION:SEED
+EVP_seed_ofb                            3911	EXIST::FUNCTION:SEED
+SEED_cfb128_encrypt                     3912	EXIST::FUNCTION:SEED
+SEED_ofb128_encrypt                     3913	EXIST::FUNCTION:SEED
+EVP_seed_cbc                            3914	EXIST::FUNCTION:SEED
+SEED_ecb_encrypt                        3915	EXIST::FUNCTION:SEED
+EVP_seed_ecb                            3916	EXIST::FUNCTION:SEED
+SEED_set_key                            3917	EXIST::FUNCTION:SEED
+EVP_seed_cfb128                         3918	EXIST::FUNCTION:SEED
diff --git a/util/mk1mf.pl b/util/mk1mf.pl
index 863e5e40f6..7fde251256 100755
--- a/util/mk1mf.pl
+++ b/util/mk1mf.pl
@@ -63,7 +63,7 @@ and [options] can be one of
 	no-md2 no-md4 no-md5 no-sha no-mdc2	- Skip this digest
 	no-ripemd
 	no-rc2 no-rc4 no-rc5 no-idea no-des     - Skip this symetric cipher
-	no-bf no-cast no-aes no-camellia
+	no-bf no-cast no-aes no-camellia no-seed
 	no-rsa no-dsa no-dh			- Skip this public key cipher
 	no-ssl2 no-ssl3				- Skip this version of SSL
 	just-ssl				- remove all non-ssl keys/digest
@@ -198,6 +198,7 @@ $cflags= "$xcflags$cflags" if $xcflags ne "";
 $cflags.=" -DOPENSSL_NO_IDEA" if $no_idea;
 $cflags.=" -DOPENSSL_NO_AES"  if $no_aes;
 $cflags.=" -DOPENSSL_NO_CAMELLIA"  if $no_camellia;
+$cflags.=" -DOPENSSL_NO_SEED" if $no_seed;
 $cflags.=" -DOPENSSL_NO_RC2"  if $no_rc2;
 $cflags.=" -DOPENSSL_NO_RC4"  if $no_rc4;
 $cflags.=" -DOPENSSL_NO_RC5"  if $no_rc5;
@@ -730,6 +731,7 @@ sub var_add
 	return("") if $no_idea && $dir =~ /\/idea/;
 	return("") if $no_aes  && $dir =~ /\/aes/;
 	return("") if $no_camellia  && $dir =~ /\/camellia/;
+	return("") if $no_seed && $dir =~ /\/seed/;
 	return("") if $no_rc2  && $dir =~ /\/rc2/;
 	return("") if $no_rc4  && $dir =~ /\/rc4/;
 	return("") if $no_rc5  && $dir =~ /\/rc5/;
@@ -764,6 +766,7 @@ sub var_add
 	@a=grep(!/^e_.*_c$/,@a) if $no_cast;
 	@a=grep(!/^e_rc4$/,@a) if $no_rc4;
 	@a=grep(!/^e_camellia$/,@a) if $no_camellia;
+	@a=grep(!/^e_seed$/,@a) if $no_seed;
 
 	@a=grep(!/(^s2_)|(^s23_)/,@a) if $no_ssl2;
 	@a=grep(!/(^s3_)|(^s23_)/,@a) if $no_ssl3;
@@ -976,6 +979,7 @@ sub read_options
 		"no-idea" => \$no_idea,
 		"no-aes" => \$no_aes,
 		"no-camellia" => \$no_camellia,
+		"no-seed" => \$no_seed,
 		"no-des" => \$no_des,
 		"no-bf" => \$no_bf,
 		"no-cast" => \$no_cast,
@@ -992,8 +996,6 @@ sub read_options
 		"no-dsa" => \$no_dsa,
 		"no-dh" => \$no_dh,
 		"no-hmac" => \$no_hmac,
-		"no-aes" => \$no_aes,
-		"no-camellia" => \$no_camellia,
 		"no-asm" => \$no_asm,
 		"nasm" => \$nasm,
 		"nw-nasm" => \$nw_nasm,
@@ -1013,7 +1015,7 @@ sub read_options
 			[\$no_rc2, \$no_idea, \$no_des, \$no_bf, \$no_cast,
 			  \$no_md2, \$no_sha, \$no_mdc2, \$no_dsa, \$no_dh,
 			  \$no_ssl2, \$no_err, \$no_ripemd, \$no_rc5,
-			  \$no_aes, \$no_camellia],
+			  \$no_aes, \$no_camellia, \$no_seed],
 		"rsaref" => 0,
 		"gcc" => \$gcc,
 		"debug" => \$debug,
diff --git a/util/mkdef.pl b/util/mkdef.pl
index 352932f349..3f3ae343f3 100755
--- a/util/mkdef.pl
+++ b/util/mkdef.pl
@@ -84,7 +84,7 @@ my @known_ossl_platforms = ( "VMS", "WIN16", "WIN32", "WINNT", "OS2" );
 my @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF",
 			 "CAST", "MD2", "MD4", "MD5", "SHA", "SHA0", "SHA1",
 			 "SHA256", "SHA512", "RIPEMD",
-			 "MDC2", "RSA", "DSA", "DH", "EC", "ECDH", "ECDSA", "HMAC", "AES", "CAMELLIA",
+			 "MDC2", "RSA", "DSA", "DH", "EC", "ECDH", "ECDSA", "HMAC", "AES", "CAMELLIA", "SEED",
 			 # Envelope "algorithms"
 			 "EVP", "X509", "ASN1_TYPEDEFS",
 			 # Helper "algorithms"
@@ -114,6 +114,7 @@ my $no_cast;
 my $no_md2; my $no_md4; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2;
 my $no_rsa; my $no_dsa; my $no_dh; my $no_hmac=0; my $no_aes; my $no_krb5;
 my $no_ec; my $no_ecdsa; my $no_ecdh; my $no_engine; my $no_hw; my $no_camellia;
+my $no_seed;
 my $no_fp_api; my $no_static_engine; my $no_gmp; my $no_deprecated;
 my $no_rfc3779;
 
@@ -179,6 +180,7 @@ foreach (@ARGV, split(/ /, $options))
 	elsif (/^no-hmac$/)	{ $no_hmac=1; }
 	elsif (/^no-aes$/)	{ $no_aes=1; }
 	elsif (/^no-camellia$/)	{ $no_camellia=1; }
+	elsif (/^no-seed$/)     { $no_seed=1; }
 	elsif (/^no-evp$/)	{ $no_evp=1; }
 	elsif (/^no-lhash$/)	{ $no_lhash=1; }
 	elsif (/^no-stack$/)	{ $no_stack=1; }
@@ -246,6 +248,7 @@ $crypto.=" crypto/sha/sha.h" ; # unless $no_sha;
 $crypto.=" crypto/ripemd/ripemd.h" ; # unless $no_ripemd;
 $crypto.=" crypto/aes/aes.h" ; # unless $no_aes;
 $crypto.=" crypto/camellia/camellia.h" ; # unless $no_camellia;
+$crypto.=" crypto/seed/seed.h"; # unless $no_seed;
 
 $crypto.=" crypto/bn/bn.h";
 $crypto.=" crypto/rsa/rsa.h" ; # unless $no_rsa;
@@ -1096,6 +1099,7 @@ sub is_valid
 			if ($keyword eq "HMAC" && $no_hmac) { return 0; }
 			if ($keyword eq "AES" && $no_aes) { return 0; }
 			if ($keyword eq "CAMELLIA" && $no_camellia) { return 0; }
+			if ($keyword eq "SEED" && $no_seed) { return 0; }
 			if ($keyword eq "EVP" && $no_evp) { return 0; }
 			if ($keyword eq "LHASH" && $no_lhash) { return 0; }
 			if ($keyword eq "STACK" && $no_stack) { return 0; }
diff --git a/util/mkfiles.pl b/util/mkfiles.pl
index f55d5b695b..3d820da47f 100755
--- a/util/mkfiles.pl
+++ b/util/mkfiles.pl
@@ -25,6 +25,7 @@ my @dirs = (
 "crypto/cast",
 "crypto/aes",
 "crypto/camellia",
+"crypto/seed",
 "crypto/bn",
 "crypto/rsa",
 "crypto/dsa",