Êþº¾ 4 org/pzone/crypto/SM2 java/lang/Object n Ljava/math/BigInteger; p a b gx gy ecc_bc_spec 3Lorg/bouncycastle/crypto/params/ECDomainParameters; w I _2w DIGEST_LENGTH ConstantValue random Ljava/security/SecureRandom; curve %Lorg/bouncycastle/math/ec/ECCurve$Fp; G "Lorg/bouncycastle/math/ec/ECPoint; debug Z <clinit> ()V Code java/math/BigInteger " @FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFF7203DF6B21C6052B53BBF40939D54123
|
$ % & <init> (Ljava/lang/String;I)V ( * @FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFF , . @FFFFFFFEFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF00000000FFFFFFFFFFFFFFFC 0 2 @28E9FA9E9D9F5E344D5A9E4BCF6509A7F39789F515AB8F92DDBCBD414D940E93 4 6 @32C4AE2C1F1981195F9904466A39C9948FE30BBFF2660BE1715A4589334C74C7 8
|
: @BC3736A2F4F6779C59BDCEE36B692153D0A9877CC62A474002DF32E52139F0A0 <
|
> ? @ bitLength ()I@
|
D F E java/lang/Math G H ceil (D)D J L 2
|
N % O (Ljava/lang/String;)V
|
Q R S pow (I)Ljava/math/BigInteger; U W java/security/SecureRandom
|
V Y % [ LineNumberTable LocalVariableTable isDebug ()Z a this Lorg/pzone/crypto/SM2; setDebug (Z)V printHexString ([B)V
|
i k j java/lang/Integer l m toHexString (I)Ljava/lang/String;
|
o q p java/lang/String r @ length t java/lang/StringBuilder
|
o v w x valueOf (C)Ljava/lang/String;
|
s N
|
s { | } append -(Ljava/lang/String;)Ljava/lang/StringBuilder;
|
s toString ()Ljava/lang/String;
java/lang/System out Ljava/io/PrintStream;
|
o toUpperCase
|
java/io/PrintStream O print
|
println [B i hex Ljava/lang/String; StackMapTable .(Ljava/math/BigInteger;)Ljava/math/BigInteger;
|
% (ILjava/util/Random;)V
|
compareTo (Ljava/math/BigInteger;)I max r allZero ([B)Z buffer encrypt 8(Ljava/lang/String;Lorg/bouncycastle/math/ec/ECPoint;)[B
|
o ¨ © ª getBytes ()[B
|
¬ f g
|
® ° k:
|
² ³ ª toByteArray µ
|
· ¹ ¸ org/bouncycastle/math/ec/ECPoint º » multiply :(Ljava/math/BigInteger;)Lorg/bouncycastle/math/ec/ECPoint;
|
· ½ ¾ ¿
|
getEncoded (Z)[B Á C1: Ã
|
Å Ç Æ 1org/bouncycastle/crypto/params/ECDomainParameters È É getH ()Ljava/math/BigInteger;
|
· Ë Ì _
|
isInfinity Î java/lang/IllegalStateException
|
Í Y
|
· Ñ Ò Ó normalize $()Lorg/bouncycastle/math/ec/ECPoint;
|
Õ Ö × KDF ([BI)[B
|
Ù ¢ £
|
· Ü Ý Þ getXCoord +()Lorg/bouncycastle/math/ec/ECFieldElement;
|
à â á 'org/bouncycastle/math/ec/ECFieldElement ã É toBigInteger
|
· å æ Þ getYCoord
|
è é ê sm3hash ([[B)[B
|
ì í î arraycopy *(Ljava/lang/Object;ILjava/lang/Object;II)V ð å¯æ: input publicKey inputBuffer C1Buffer kpb t k C1 h S kpbBytes C2 C3 encryptResult decrypt ,([BLjava/math/BigInteger;)Ljava/lang/String; encryptData length:
|
s | (I)Ljava/lang/StringBuilder;
|
O
|
#org/bouncycastle/math/ec/ECCurve$Fp decodePoint &([B)Lorg/bouncycastle/math/ec/ECPoint; err all zero M = UTF8
|
o % ([BLjava/lang/String;)V
|
$java/io/UnsupportedEncodingException printStackTrace
|
"$# java/util/Arrays %& equals ([B[B)Z( 解å¯æå* u = , C3 = . 解å¯éªè¯å¤±è´¥ encryptData
|
privateKey C1Byte dBC1 dBC1Bytes klen M e1 &Ljava/io/UnsupportedEncodingException; u e between E(Ljava/math/BigInteger;Ljava/math/BigInteger;Ljava/math/BigInteger;)Z param min checkPublicKey %(Lorg/bouncycastle/math/ec/ECPoint;)ZA 0
|
C :;
|
E º
|
G H add
|
J K modM xResult:
|
P yResult:
|
R %S (Ljava/lang/Object;)Z x y xResult yResult generateKeyPair ()Lorg/pzone/crypto/SM2KeyPair;[ 1
|
] ^ subtract` org/pzone/crypto/SM2KeyPair
|
_b %c ;(Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;)V
|
_e f Ó getPublicKey
|
h >?j generate key successfullyl generate key failed d keyPair Lorg/pzone/crypto/SM2KeyPair;
|
Y
|
r %s E(Ljava/math/BigInteger;Ljava/math/BigInteger;Ljava/math/BigInteger;)V
|
u vw createPoint P(Ljava/math/BigInteger;Ljava/math/BigInteger;)Lorg/bouncycastle/math/ec/ECPoint;
|
Åy %z ](Lorg/bouncycastle/math/ec/ECCurve;Lorg/bouncycastle/math/ec/ECPoint;Ljava/math/BigInteger;)V
|
Y exportPublicKey 7(Lorg/bouncycastle/math/ec/ECPoint;Ljava/lang/String;)V java/io/File
|
~ N
|
~ _ exists
|
~
_ createNewFile java/io/FileOutputStream
|
% (Ljava/io/File;)V
|
g write
|
close
|
java/io/IOException path file Ljava/io/File; fos Ljava/io/FileOutputStream; Ljava/io/IOException; importPublicKey 6(Ljava/lang/String;)Lorg/bouncycastle/math/ec/ECPoint; java/io/FileInputStream
|
¡ java/io/ByteArrayOutputStream
|
Y
|
¤ ¥ ([BII)V
|
§ ¨© read ([B)I
|
|
² fis Ljava/io/FileInputStream; baos Ljava/io/ByteArrayOutputStream; size exportPrivateKey +(Ljava/math/BigInteger;Ljava/lang/String;)V´ java/io/ObjectOutputStream
|
³¶ %· (Ljava/io/OutputStream;)V
|
³¹ º» writeObject (Ljava/lang/Object;)V
|
³ oos Ljava/io/ObjectOutputStream; importPrivateKey *(Ljava/lang/String;)Ljava/math/BigInteger;Â java/io/ObjectInputStream
|
ÁÄ %Å (Ljava/io/InputStream;)V
|
ÁÇ ÈÉ
|
readObject ()Ljava/lang/Object;
|
Á
|
Ì Í java/lang/Exception ois Ljava/io/ObjectInputStream; res Ljava/lang/Exception; join
|
params [[BÕ
|
Ø Ò ê
|
ÚÜÛ org/pzone/crypto/SM3 ÝÞ hash ([B)[B ZA ÿ IDA
|
aPublicKey idaBytes entlenA ENTLA sign c(Ljava/lang/String;Ljava/lang/String;Lorg/pzone/crypto/SM2KeyPair;)Lorg/pzone/crypto/SM2$Signature;
|
é ß ¦
|
ë %ì (I[B)V î ï ZERO
|
_ñ ò É getPrivateKey ô õ ONE
|
÷ ø
|
modInverseú org/pzone/crypto/SM2$Signature
|
ùü %ý /(Ljava/math/BigInteger;Ljava/math/BigInteger;)V M_ p1 x1 s verify i(Ljava/lang/String;Lorg/pzone/crypto/SM2$Signature;Ljava/lang/String;Lorg/bouncycastle/math/ec/ECPoint;)Z ù ¡ ù
|
· H
|
F(Lorg/bouncycastle/math/ec/ECPoint;)Lorg/bouncycastle/math/ec/ECPoint; signature Lorg/pzone/crypto/SM2$Signature; p2 R@@
|
Ú ³ (I)[B ct end last main ([Ljava/lang/String;)V
|
Exceptions
|
XY E:/publickey.pem
|
|}! E:/privatekey.pem
|
# ±²% 8-----------------å
¬é¥å å¯ä¸è§£ï¿½?-----------------
|
'
|
) ¿À+ æµè¯å å¯aaaaaaaaaaa123aabb
|
- ¥ ¦/ å¯æ:1 解å¯åæ�?:
|
3 ÿ 5 2-----------------ç¾åä¸éªï¿½?-----------------7
|
Heartbeats9 è¦ç¾åçä¿¡æ¯
|
; æç= ç¨æ·æ è¯:? ç¾åä¿¡æ¯:A æ°åç¾å:
|
sC |D -(Ljava/lang/Object;)Ljava/lang/StringBuilder;F éªè¯ç¾å:
|
H
|
sJ |K (Z)Ljava/lang/StringBuilder;M .-----------------å¯é¥åå-----------------O AAAAAAAAAAAAAQ org/pzone/crypto/SM2$KeyExchange
|
PS %T 2(Ljava/lang/String;Lorg/pzone/crypto/SM2KeyPair;)VV BBBBBBBBBBBBB
|
PX YZ keyExchange_1 (()Lorg/pzone/crypto/SM2$TransportEntity;
|
P\ ]^ keyExchange_2 N(Lorg/pzone/crypto/SM2$TransportEntity;)Lorg/pzone/crypto/SM2$TransportEntity;
|
P` a^ keyExchange_3
|
Pc de keyExchange_4 )(Lorg/pzone/crypto/SM2$TransportEntity;)V args [Ljava/lang/String; sm02 data aID aKeyPair aKeyExchange "Lorg/pzone/crypto/SM2$KeyExchange; bID bKeyPair bKeyExchange entity1 &Lorg/pzone/crypto/SM2$TransportEntity; entity2 entity3 access$0 access$1 access$2 access$3 access$4 access$5 '()Lorg/bouncycastle/math/ec/ECCurve$Fp; access$6 5()Lorg/bouncycastle/crypto/params/ECDomainParameters; access$7 access$8 access$9
|
SourceFile SM2.java InnerClasses
org/bouncycastle/math/ec/ECCurve Fp KeyExchange Signature $org/pzone/crypto/SM2$TransportEntity TransportEntity !
|
|
|
|
|
|
|
|
|
|
|
|
|
" û » Y!· #³ '» Y)· #³ +» Y-· #³ /» Y1· #³ 3» Y5· #³ 7» Y9· #³ ;² '¶ =k Ao¸ Cd³ I» YK· M² I¶ P³ T» VY· X³ Z± \ Z $ * ! . " 2 ! 8 # < $ @ # F % J & N % T ( j ) | , . ] ^ _ / *´ `¬ \ 2 ] b c d e > *µ `± \
|
6 7 ] b c f g µ F<§ 7*3 ÿ~¸ hM,¶ n » sY0¸ u· y,¶ z¶ ~M² ,¶ ¶ *¾¡ÿɲ ¶ ± \ " ? @ A B , D 6 ? ? F E G ] F = & ü ü & oú
|
| )» Y ² Z· L§ » Y ² Z· L+*¶ ÿí+° \ Q T U T ' Z ] ) ¡ ü ¢ £ t =§ + 3 ¬ +¾¡ÿò¬ \ d e f d h ] b c ¤ ü ¥ ¦ @+¶ §N*´ ` -¸ «² '¸ :*´ ` ² ¯¶ ¶ ±¸ «² ´¶ ¶:¶ ¼:*´ ` ² À¶ ¸ «² ¶ Ä: Æ , ¶ ¶:
|
|
¶ Ê » ÍY· Ï¿,¶ ¶¶ Ð:¶ ¼:
|
|
-¾¸ Ô:*· Øÿt-¾¼:6§ -33T-¾¡ÿé½ ÚY¶ Û¶ ߶ ±SY-SY¶ ä¶ ß¶ ±S¸ ç:¾¾`¾`¼: ¾¸ ë ¾¾¸ ë ¾¾`¾¸ ë*´ ` ² ï¶ ¸ « ° \ $ v w x ' / 9 A H P U ] b j r z
£ ¦ ¥ § « ¨ » § Å ¬ Ë ¬ Ý î ± ý ³ ´ µ) ·0 ¸8 ¹= ¼ ] ¢ @ b c @ ñ @ ò ; ó A ÿ ô
» õ ª ö ~ ÷ 9 ] ø ] 9 ù j ú
|
û
|
¥ ü ¨ î R ý ý C þ ü Úÿ o · Ú ÿ % o · Ú Ú · ü $ ÿ 0 o · Ú Ú · Ú Ú ÿ ~
|
o · Ú Ú · Ú Ú Ú Ú ÿ ® ¤*´ ` ² » sY· y+¾¶¶ ~¶A¼N+--¾¸ ë²-¶
|
¶ Ð:² ¶ Ä:Æ ¶ ¶:¶ Ê » ÍY· Ï¿,¶ ¶¶ Ð:¶ ¼:+¾Ad d6¸ Ô: * · Ø ²¶» ÍY· Ï¿¼:
|
6 §
|
+-¾ `3 3T
|
¾¡ÿå*´ `
|
¸ « ¼: *´ ` /² » sY· y» oY
|
·¶ z¶ ~¶§
|
: ¶ ++¾ d ¸ ë½ ÚY¶ Û¶ ߶ ±SY
|
SY¶ ä¶ ß¶ ±S¸ ç: ¸! )*´ ` ² '¶» oY
|
·°: ¶ °*´ ` (² )¶ ¸ «² +¶ ¸ «²-¶° â `lm \ º . Ê Ë Í $ Î - Ð 9 Õ A Ö F × O Ø W Ù _ Ü j ß r à | á
é ê ë ï ¥ ð « ñ ¾ ð É ó Ð ô Õ ÷ Û ù â û ü þ "5FPW`m o
|
t v}¢ ] ¬ ¤ b c ¤/ ¤0 $1 9k ø Ac ù O ú j:2 r23 |(4
ö ¥ ÿ5
|
¨ ! Û É ý 67 F ^8 o 97 v þ ? Ú · ÿ ?
|
Ú Ú · · Ú Ú ý Úú ÿ 1 Ú Ú · · Ú Ú Ú Ú ü Q ÚL + :; m +,¶ +-¶ ¬¬ \ 9 : < ] * b c < = >? } Ê+¶ Ê Ä+¶ Û¶ ßM+¶ ä¶ ßN*,» Y@· M² +·B *-» Y@· M² +·B ,¶ P² /,¶D¶F² 3¶F² +¶I:*´ ` ² » sYL· y¶N¶ z¶ ~¶-¶ P² +¶I:*´ ` ² » sYO· y¶N¶ z¶ ~¶¶Q +² '¶ ¶¶ Ê ¬¬ \ 6 H J K M AO ^Q eR T V W ¯Y ÆZ È^ ] > Ê b c Ê ò ¹T ±U ^ jV ;W ! þ ü . ÿ · XY Ç V² '» YZ· M¶\¸ L»_Y² ´+¶ ¶¶ Ð+·aM*,¶d·g *´ ` ² i¶,°*´ ` ²k¶° \ & h j 'l 2m 9n Bo Dq Kr Ts ] V b c Bm ' /no ý B _ % ?*·p*µ `» Y² +² /² 3·q³²² 7² ;¶t³ ´» ÅY²² ´² '·x³ ± \ & w / x y z x { +| >} ] ? b c % e F
|
*·{*µ `± \ ]
|
b c
|
|} â =»~Y,·N-¶ -¶W+¶ ¼:»Y-·:¶¶§
|
:¶± 2 5 \ *
|
& - 2 7 < ] H = b c = ò = 4 ¤ & 7 9 ü ~_ W [»~Y+·M,¶ °»Y,·N» Y·¢:¼:§ ¶£-¶¦Y6 ÿì-¶ª²¶«¶
|
°N-¶° T S T \ : ¡ ¢ £ ¤ $¦ *¨ -© 7¨ D« H¬ T U® Y° ] \ [ b c [ R 9¬ $ 0®¯ * * ¤ -
|
° @ ° U 9 8 ü ~ÿ o~ Ú ú ÿ o~ ±² Ó <»~Y,·N-¶ -¶W»³Y»Y-··µ:+¶¸¶¼§
|
:¶± 1 4 \ & º ¼ ½ ¾ &¿ ,À 1Á 6 ;Ä ] > < b c <0 < 3 & ½¾ 6 9 ü ~^ ¿À ö B»~Y+·M,¶ °»Y,·N»ÁY-·Ã:¶ÆÀ :¶Ê-¶ª°N-¶Ë° ;Ì : ;Ì \ 2 Í Ï Ð Ñ Ò %Ó /Ô 4Õ 8Ö ;× <Ø @Ú ] H B b c B 9 ¬ % ÎÏ / Ð < 9Ñ ü ~hÌ Ò ê Ï .» Y·¢LM>§ +* 2¶Ó *¾¡ÿó+¶«M§ N-¶,°
|
$ ' \ & ä å
|
ç è ç ê $ë (ì ,î ] 4 .ÔÕ &®¯
|
$Ð ( 9 ! þ Ú ÿ Ö Ú é ê L*¸×¸ÙL§ M,¶+°
|
\ ø ú
|
û ý ÿ ] ÔÕ Ð 9 ÿ Ö Ú
|
ß ¦ ð x*¶ §M,¾h>¼Y à~TY ÿ~T:½ ÚYSY,SY² /¶ ±SY² 3¶ ±SY² 7¶ ±SY² ;¶ ±SY+¶ Û¶ ߶ ±SY+¶ ä¶ ß¶ ±S¸ ç:° \ "
|
" ) W e u ] > xá xâ sã mä " Vå u ß æç ½,-¶d¸è:½ ÚYSY+¶ §S¸×:» Y½ ÚYS¸ ç·ê:² '¸ :² ´¶ ¶¶ Ð: ¶ Û¶ ß:
|
|
¶F:² '¶I:²í¶QÿƶF² '¶Qÿ¶-¶ð²ó¶F² '¶ö-¶ð¶D¶\² '¶I¶D² '¶I: »ùY ·û° \ 6
|
! 5( =) J* T+ ], g- / 0 ¯/ ±2 ] z ½ b c ½5 ½á ½no
|
³ß þ 5 9 = ÷ ] ` ¡ J ÿ T
|
± þ 5 Ú Ú Ö Á*,´²ó² '·B ¬*,´²ó² '·B ¬½ ÚY-¸èSY+¶ §S¸×:» Y½ ÚYS¸ ç·ê:,´,´¶F² '¶I:²í¶Q ¬² ´,´¶ ¶¶ Ð:¶ ¶¶ Ð: ¶¶ ж Û¶ ß:
|
|
¶F² '¶I: ,´¶Q ¬¬ \ B C D E $F &H ?I UJ hL sM uO P Q ¢R ±S ½T ¿U ] z Á b c Á5 Á Áá Áâ ? þ U l9 h Y ö =ÿ 1 ¢
|
± ; þ N Ú ÿ I où o · Ú · ·
|
Ö × v =ko¸ C>» Y·¢:6§ ½ ÚY*SY ¸S¸ ç¶Ó ¡ÿའÚY*SY ¸S¸ ç: p ¶Ó§ p¶£¶«°:¶Ë° w xÌ \ B a b c e f 5g 8e Ai Uj \k cl fm rn xo zp r ] R 4 r i®¯ & U # z 9Ñ ; ÿ Ú ÿ * Ú Ú ÿ Ú Ì · c» Y·{L+¶M,¶dN,¶ð:+- ¶ + ¶"² $¶+ ¶&N+ ¶(:+*-¶,:² .¶ ¸ «² » sY0· y+¶2¶ z¶ ~¶² 4¶6:8:+»_Y-·a¶::² » sY<· y¶ z¶ ~¶² » sY>· y¶ z¶ ~¶² » sY@· y¶B¶ ~¶² » sYE· y+-¶G¶I¶ ~¶² L¶N: +¶:
|
»PY
|
·R: U: +¶: »PY ·R: ¶W:¶[: ¶_:¶b± \ ! % & ' ( ) )+ 2, :- C. M/ V0 [1 y3 4 5 6 7 ¸8 Ð9 è: <=> ?*A/B5CBDIERF[GbH ] ¶ cfg [h c Vno Q ò K0 Mi Üá ×5 Ã Lj Fko
|
* 9lm / 4n 5 .oo B !pm I qr R sr [ tr u ¦ & *+¸è° \ ] v É $ ² '° \ ] w % *¸ ° \ O ] x Ó $ ² ´° \ . ] y É $ ² T° \ ) ] z{ $ ²° \ - ] |} $ ² ° \ ' ] ~ ê % *¸×° \ ã ] × & *¸ Ô° \ ` ] ê % *¸ ç° \ ÷ ] " P ù
|
