/// <summary>
/// 네이버 로그인 함수
/// </summary>
/// <param name="account">계정</param>
/// <returns>로그인 작업 성공 여부</returns>
public bool login(Account account)
{
RSACryptoServiceProvider rsa;
RSAParameters rsa_param;
Dictionary<string, string> rsa_key;
BigInteger m;
BigInteger encpw_bi;
HttpWebRequest req;
HttpWebResponse resp;
string data;
int e;
string encpw;
string encnm;
byte[] b;
// 계정 정보가 없을 경우
if (account?.id == null || account?.pw == null)
return false;
//RSA 키 값 받아와 세팅
rsa_key = getRSAKey();
if (rsa_key == null)
return false;
//인수 account를 현재 account로
this.account = account;
#region RSA 직접 만들기 ... 실패 15.10.05-06
/*
m = new BigInteger(rsa_key["nValue"], 16);
e = int.Parse(rsa_key["eValue"], System.Globalization.NumberStyles.HexNumber);
rsa_param = new RSAParameters();
rsa_param.Modulus = m.getBytes();
rsa_param.Exponent = BitConverter.GetBytes(e);
rsa = new RSACryptoServiceProvider();
rsa.ImportParameters(rsa_param);
encpw = (char)rsa_key["sessionKey"].Length + rsa_key["sessionKey"]
+ (char)account.id.Length + account.id
+ (char)account.pw.Length + account.pw;
b = Encoding.UTF8.GetBytes(encpw);
b = rsa.Encrypt(b, false);
encpw_bi = new BigInteger(b);
encpw = encpw_bi.ToHexString().ToLower();
encnm = rsa_key["keyName"];
*/
#endregion
#region RSA 웹브라우저 통해서 자바스크립트 실행 15.10.06
using (WebBrowser wb = new WebBrowser())
{
wb.ScriptErrorsSuppressed = true;
wb.Navigate("about:blank");
wb.Document.Write(@"<script>function BigInteger(t,r,n){null!=t&&('number'==typeof t?this.fromNumber(t,r,n):null==r&&'string'!=typeof t?this.fromString(t,256):this.fromString(t,r))}function nbi(){return new BigInteger(null)}function am1(t,r,n,i,e,o){for(;--o>=0;){var s=r*this[t++]+n[i]+e;e=Math.floor(s/67108864),n[i++]=67108863&s}return e}function am2(t,r,n,i,e,o){for(var s=32767&r,h=r>>15;--o>=0;){var p=32767&this[t],u=this[t++]>>15,a=h*p+u*s;p=s*p+((32767&a)<<15)+n[i]+(1073741823&e),e=(p>>>30)+(a>>>15)+h*u+(e>>>30),n[i++]=1073741823&p}return e}function am3(t,r,n,i,e,o){for(var s=16383&r,h=r>>14;--o>=0;){var p=16383&this[t],u=this[t++]>>14,a=h*p+u*s;p=s*p+((16383&a)<<14)+n[i]+e,e=(p>>28)+(a>>14)+h*u,n[i++]=268435455&p}return e}function int2char(t){return BI_RM.charAt(t)}function intAt(t,r){var n=BI_RC[t.charCodeAt(r)];return null==n?-1:n}function bnpCopyTo(t){for(var r=this.t-1;r>=0;--r)t[r]=this[r];t.t=this.t,t.s=this.s}function bnpFromInt(t){this.t=1,this.s=0>t?-1:0,t>0?this[0]=t:-1>t?this[0]=t+DV:this.t=0}function nbv(t){var r=nbi();return r.fromInt(t),r}function bnpFromString(t,r){var n;if(16==r)n=4;else if(8==r)n=3;else if(256==r)n=8;else if(2==r)n=1;else if(32==r)n=5;else{if(4!=r)return void this.fromRadix(t,r);n=2}this.t=0,this.s=0;for(var i=t.length,e=!1,o=0;--i>=0;){var s=8==n?255&t[i]:intAt(t,i);0>s?'-'==t.charAt(i)&&(e=!0):(e=!1,0==o?this[this.t++]=s:o+n>this.DB?(this[this.t-1]|=(s&(1<<this.DB-o)-1)<<o,this[this.t++]=s>>this.DB-o):this[this.t-1]|=s<<o,o+=n,o>=this.DB&&(o-=this.DB))}8==n&&0!=(128&t[0])&&(this.s=-1,o>0&&(this[this.t-1]|=(1<<this.DB-o)-1<<o)),this.clamp(),e&&BigInteger.ZERO.subTo(this,this)}function bnpClamp(){for(var t=this.s&this.DM;this.t>0&&this[this.t-1]==t;)--this.t}function bnToString(t){if(this.s<0)return'-'+this.negate().toString(t);var r;if(16==t)r=4;else if(8==t)r=3;else if(2==t)r=1;else if(32==t)r=5;else{if(4!=t)return this.toRadix(t);r=2}var n,i=(1<<r)-1,e=!1,o='',s=this.t,h=this.DB-s*this.DB%r;if(s-->0)for(h<this.DB&&(n=this[s]>>h)>0&&(e=!0,o=int2char(n));s>=0;)r>h?(n=(this[s]&(1<<h)-1)<<r-h,n|=this[--s]>>(h+=this.DB-r)):(n=this[s]>>(h-=r)&i,0>=h&&(h+=this.DB,--s)),n>0&&(e=!0),e&&(o+=int2char(n));return e?o:'0'}function bnNegate(){var t=nbi();return BigInteger.ZERO.subTo(this,t),t}function bnAbs(){return this.s<0?this.negate():this}function bnCompareTo(t){var r=this.s-t.s;if(0!=r)return r;var n=this.t;if(r=n-t.t,0!=r)return r;for(;--n>=0;)if(0!=(r=this[n]-t[n]))return r;return 0}function nbits(t){var r,n=1;return 0!=(r=t>>>16)&&(t=r,n+=16),0!=(r=t>>8)&&(t=r,n+=8),0!=(r=t>>4)&&(t=r,n+=4),0!=(r=t>>2)&&(t=r,n+=2),0!=(r=t>>1)&&(t=r,n+=1),n}function bnBitLength(){return this.t<=0?0:this.DB*(this.t-1)+nbits(this[this.t-1]^this.s&this.DM)}function bnpDLShiftTo(t,r){var n;for(n=this.t-1;n>=0;--n)r[n+t]=this[n];for(n=t-1;n>=0;--n)r[n]=0;r.t=this.t+t,r.s=this.s}function bnpDRShiftTo(t,r){for(var n=t;n<this.t;++n)r[n-t]=this[n];r.t=Math.max(this.t-t,0),r.s=this.s}function bnpLShiftTo(t,r){var n,i=t%this.DB,e=this.DB-i,o=(1<<e)-1,s=Math.floor(t/this.DB),h=this.s<<i&this.DM;for(n=this.t-1;n>=0;--n)r[n+s+1]=this[n]>>e|h,h=(this[n]&o)<<i;for(n=s-1;n>=0;--n)r[n]=0;r[s]=h,r.t=this.t+s+1,r.s=this.s,r.clamp()}function bnpRShiftTo(t,r){r.s=this.s;var n=Math.floor(t/this.DB);if(n>=this.t)return void(r.t=0);var i=t%this.DB,e=this.DB-i,o=(1<<i)-1;r[0]=this[n]>>i;for(var s=n+1;s<this.t;++s)r[s-n-1]|=(this[s]&o)<<e,r[s-n]=this[s]>>i;i>0&&(r[this.t-n-1]|=(this.s&o)<<e),r.t=this.t-n,r.clamp()}function bnpSubTo(t,r){for(var n=0,i=0,e=Math.min(t.t,this.t);e>n;)i+=this[n]-t[n],r[n++]=i&this.DM,i>>=this.DB;if(t.t<this.t){for(i-=t.s;n<this.t;)i+=this[n],r[n++]=i&this.DM,i>>=this.DB;i+=this.s}else{for(i+=this.s;n<t.t;)i-=t[n],r[n++]=i&this.DM,i>>=this.DB;i-=t.s}r.s=0>i?-1:0,-1>i?r[n++]=this.DV+i:i>0&&(r[n++]=i),r.t=n,r.clamp()}function bnpMultiplyTo(t,r){var n=this.abs(),i=t.abs(),e=n.t;for(r.t=e+i.t;--e>=0;)r[e]=0;for(e=0;e<i.t;++e)r[e+n.t]=n.am(0,i[e],r,e,0,n.t);r.s=0,r.clamp(),this.s!=t.s&&BigInteger.ZERO.subTo(r,r)}function bnpSquareTo(t){for(var r=this.abs(),n=t.t=2*r.t;--n>=0;)t[n]=0;for(n=0;n<r.t-1;++n){var i=r.am(n,r[n],t,2*n,0,1);(t[n+r.t]+=r.am(n+1,2*r[n],t,2*n+1,i,r.t-n-1))>=r.DV&&(t[n+r.t]-=r.DV,t[n+r.t+1]=1)}t.t>0&&(t[t.t-1]+=r.am(n,r[n],t,2*n,0,1)),t.s=0,t.clamp()}function bnpDivRemTo(t,r,n){var i=t.abs();if(!(i.t<=0)){var e=this.abs();if(e.t<i.t)return null!=r&&r.fromInt(0),void(null!=n&&this.copyTo(n));null==n&&(n=nbi());var o=nbi(),s=this.s,h=t.s,p=this.DB-nbits(i[i.t-1]);p>0?(i.lShiftTo(p,o),e.lShiftTo(p,n)):(i.copyTo(o),e.copyTo(n));var u=o.t,a=o[u-1];if(0!=a){var g=a*(1<<this.F1)+(u>1?o[u-2]>>this.F2:0),f=this.FV/g,c=(1<<this.F1)/g,l=1<<this.F2,b=n.t,v=b-u,m=null==r?nbi():r;for(o.dlShiftTo(v,m),n.compareTo(m)>=0&&(n[n.t++]=1,n.subTo(m,n)),BigInteger.ONE.dlShiftTo(u,m),m.subTo(o,o);o.t<u;)o[o.t++]=0;for(;--v>=0;){var y=n[--b]==a?this.DM:Math.floor(n[b]*f+(n[b-1]+l)*c);if((n[b]+=o.am(0,y,n,v,0,u))<y)for(o.dlShiftTo(v,m),n.subTo(m,n);n[b]<--y;)n.subTo(m,n)}null!=r&&(n.drShiftTo(u,r),s!=h&&BigInteger.ZERO.subTo(r,r)),n.t=u,n.clamp(),p>0&&n.rShiftTo(p,n),0>s&&BigInteger.ZERO.subTo(n,n)}}}function bnMod(t){var r=nbi();return this.abs().divRemTo(t,null,r),this.s<0&&r.compareTo(BigInteger.ZERO)>0&&t.subTo(r,r),r}function Classic(t){this.m=t}function cConvert(t){return t.s<0||t.compareTo(this.m)>=0?t.mod(this.m):t}function cRevert(t){return t}function cReduce(t){t.divRemTo(this.m,null,t)}function cMulTo(t,r,n){t.multiplyTo(r,n),this.reduce(n)}function cSqrTo(t,r){t.squareTo(r),this.reduce(r)}function bnpInvDigit(){if(this.t<1)return 0;var t=this[0];if(0==(1&t))return 0;var r=3&t;return r=r*(2-(15&t)*r)&15,r=r*(2-(255&t)*r)&255,r=r*(2-((65535&t)*r&65535))&65535,r=r*(2-t*r%this.DV)%this.DV,r>0?this.DV-r:-r}function Montgomery(t){this.m=t,this.mp=t.invDigit(),this.mpl=32767&this.mp,this.mph=this.mp>>15,this.um=(1<<t.DB-15)-1,this.mt2=2*t.t}function montConvert(t){var r=nbi();return t.abs().dlShiftTo(this.m.t,r),r.divRemTo(this.m,null,r),t.s<0&&r.compareTo(BigInteger.ZERO)>0&&this.m.subTo(r,r),r}function montRevert(t){var r=nbi();return t.copyTo(r),this.reduce(r),r}function montReduce(t){for(;t.t<=this.mt2;)t[t.t++]=0;for(var r=0;r<this.m.t;++r){var n=32767&t[r],i=n*this.mpl+((n*this.mph+(t[r]>>15)*this.mpl&this.um)<<15)&t.DM;for(n=r+this.m.t,t[n]+=this.m.am(0,i,t,r,0,this.m.t);t[n]>=t.DV;)t[n]-=t.DV,t[++n]++}t.clamp(),t.drShiftTo(this.m.t,t),t.compareTo(this.m)>=0&&t.subTo(this.m,t)}function montSqrTo(t,r){t.squareTo(r),this.reduce(r)}function montMulTo(t,r,n){t.multiplyTo(r,n),this.reduce(n)}function bnpIsEven(){return 0==(this.t>0?1&this[0]:this.s)}function bnpExp(t,r){if(t>4294967295||1>t)return BigInteger.ONE;var n=nbi(),i=nbi(),e=r.convert(this),o=nbits(t)-1;for(e.copyTo(n);--o>=0;)if(r.sqrTo(n,i),(t&1<<o)>0)r.mulTo(i,e,n);else{var s=n;n=i,i=s}return r.revert(n)}function bnModPowInt(t,r){var n;return n=256>t||r.isEven()?new Classic(r):new Montgomery(r),this.exp(t,n)}function Arcfour(){this.i=0,this.j=0,this.S=new Array}function ARC4init(t){var r,n,i;for(r=0;256>r;++r)this.S[r]=r;for(n=0,r=0;256>r;++r)n=n+this.S[r]+t[r%t.length]&255,i=this.S[r],this.S[r]=this.S[n],this.S[n]=i;this.i=0,this.j=0}function ARC4next(){var t;return this.i=this.i+1&255,this.j=this.j+this.S[this.i]&255,t=this.S[this.i],this.S[this.i]=this.S[this.j],this.S[this.j]=t,this.S[t+this.S[this.i]&255]}function prng_newstate(){return new Arcfour}function rng_seed_int(t){rng_pool[rng_pptr++]^=255&t,rng_pool[rng_pptr++]^=t>>8&255,rng_pool[rng_pptr++]^=t>>16&255,rng_pool[rng_pptr++]^=t>>24&255,rng_pptr>=rng_psize&&(rng_pptr-=rng_psize)}function rng_seed_time(){rng_seed_int((new Date).getTime())}function rng_get_byte(){if(null==rng_state){for(rng_seed_time(),rng_state=prng_newstate(),rng_state.init(rng_pool),rng_pptr=0;rng_pptr<rng_pool.length;++rng_pptr)rng_pool[rng_pptr]=0;rng_pptr=0}return rng_state.next()}function rng_get_bytes(t){var r;for(r=0;r<t.length;++r)t[r]=rng_get_byte()}function SecureRandom(){}function parseBigInt(t,r){return new BigInteger(t,r)}function linebrk(t,r){for(var n='',i=0;i+r<t.length;)n+=t.substring(i,i+r)+'\n',i+=r;return n+t.substring(i,t.length)}function byte2Hex(t){return 16>t?'0'+t.toString(16):t.toString(16)}function pkcs1pad2(t,r){if(r<t.length+11)return alert('Message too long for RSA'),null;for(var n=new Array,i=t.length-1;i>=0&&r>0;)n[--r]=t.charCodeAt(i--);n[--r]=0;for(var e=new SecureRandom,o=new Array;r>2;){for(o[0]=0;0==o[0];)e.nextBytes(o);n[--r]=o[0]}return n[--r]=2,n[--r]=0,new BigInteger(n)}function RSAKey(){this.n=null,this.e=0,this.d=null,this.p=null,this.q=null,this.dmp1=null,this.dmq1=null,this.coeff=null}function RSASetPublic(t,r){null!=t&&null!=r&&t.length>0&&r.length>0?(this.n=parseBigInt(t,16),this.e=parseInt(r,16)):alert('Invalid RSA public key')}function RSADoPublic(t){return t.modPowInt(this.e,this.n)}function RSAEncrypt(t){var r=pkcs1pad2(t,this.n.bitLength()+7>>3);if(null==r)return null;var n=this.doPublic(r);if(null==n)return null;for(var i=n.toString(16),e=(this.n.bitLength()+7>>3<<1)-i.length;e-->0;)i='0'+i;return i}function hex2b64(t){var r,n,i='';for(r=0;r+3<=t.length;r+=3)n=parseInt(t.substring(r,r+3),16),i+=b64map.charAt(n>>6)+b64map.charAt(63&n);for(r+1==t.length?(n=parseInt(t.substring(r,r+1),16),i+=b64map.charAt(n<<2)):r+2==t.length&&(n=parseInt(t.substring(r,r+2),16),i+=b64map.charAt(n>>2)+b64map.charAt((3&n)<<4));(3&i.length)>0;)i+=b64pad;return i}function b64tohex(t){var r,n,i='',e=0;for(r=0;r<t.length&&t.charAt(r)!=b64pad;++r)v=b64map.indexOf(t.charAt(r)),0>v||(0==e?(i+=int2char(v>>2),n=3&v,e=1):1==e?(i+=int2char(n<<2|v>>4),n=15&v,e=2):2==e?(i+=int2char(n),i+=int2char(v>>2),n=3&v,e=3):(i+=int2char(n<<2|v>>4),i+=int2char(15&v),e=0));return 1==e&&(i+=int2char(n<<2)),i}function b64toBA(t){var r,n=b64tohex(t),i=new Array;for(r=0;2*r<n.length;++r)i[r]=parseInt(n.substring(2*r,2*r+2),16);return i}function getLenChar(t){return t+='',String.fromCharCode(t.length)}function createRsaKey(t,r,n,i,e,o){var s=new RSAKey;s.setPublic(e,o);var h=getLenChar(n)+n+getLenChar(t)+t;return s.encrypt(h+getLenChar(r)+r)}var dbits,canary=0xdeadbeefcafe,j_lm=15715070==(16777215&canary);BigInteger.prototype.am=am3,dbits=28,BigInteger.prototype.DB=dbits,BigInteger.prototype.DM=(1<<dbits)-1,BigInteger.prototype.DV=1<<dbits;var BI_FP=52;BigInteger.prototype.FV=Math.pow(2,BI_FP),BigInteger.prototype.F1=BI_FP-dbits,BigInteger.prototype.F2=2*dbits-BI_FP;var BI_RM='0123456789abcdefghijklmnopqrstuvwxyz',BI_RC=new Array,rr,vv;for(rr='0'.charCodeAt(0),vv=0;9>=vv;++vv)BI_RC[rr++]=vv;for(rr='a'.charCodeAt(0),vv=10;36>vv;++vv)BI_RC[rr++]=vv;for(rr='A'.charCodeAt(0),vv=10;36>vv;++vv)BI_RC[rr++]=vv;Classic.prototype.convert=cConvert,Classic.prototype.revert=cRevert,Classic.prototype.reduce=cReduce,Classic.prototype.mulTo=cMulTo,Classic.prototype.sqrTo=cSqrTo,Montgomery.prototype.convert=montConvert,Montgomery.prototype.revert=montRevert,Montgomery.prototype.reduce=montReduce,Montgomery.prototype.mulTo=montMulTo,Montgomery.prototype.sqrTo=montSqrTo,BigInteger.prototype.copyTo=bnpCopyTo,BigInteger.prototype.fromInt=bnpFromInt,BigInteger.prototype.fromString=bnpFromString,BigInteger.prototype.clamp=bnpClamp,BigInteger.prototype.dlShiftTo=bnpDLShiftTo,BigInteger.prototype.drShiftTo=bnpDRShiftTo,BigInteger.prototype.lShiftTo=bnpLShiftTo,BigInteger.prototype.rShiftTo=bnpRShiftTo,BigInteger.prototype.subTo=bnpSubTo,BigInteger.prototype.multiplyTo=bnpMultiplyTo,BigInteger.prototype.squareTo=bnpSquareTo,BigInteger.prototype.divRemTo=bnpDivRemTo,BigInteger.prototype.invDigit=bnpInvDigit,BigInteger.prototype.isEven=bnpIsEven,BigInteger.prototype.exp=bnpExp,BigInteger.prototype.toString=bnToString,BigInteger.prototype.negate=bnNegate,BigInteger.prototype.abs=bnAbs,BigInteger.prototype.compareTo=bnCompareTo,BigInteger.prototype.bitLength=bnBitLength,BigInteger.prototype.mod=bnMod,BigInteger.prototype.modPowInt=bnModPowInt,BigInteger.ZERO=nbv(0),BigInteger.ONE=nbv(1),Arcfour.prototype.init=ARC4init,Arcfour.prototype.next=ARC4next;var rng_psize=256,rng_state,rng_pool,rng_pptr;if(null==rng_pool){rng_pool=new Array,rng_pptr=0;for(var t;rng_psize>rng_pptr;)t=Math.floor(65536*Math.random()),rng_pool[rng_pptr++]=t>>>8,rng_pool[rng_pptr++]=255&t;rng_pptr=0,rng_seed_time()}SecureRandom.prototype.nextBytes=rng_get_bytes,RSAKey.prototype.doPublic=RSADoPublic,RSAKey.prototype.setPublic=RSASetPublic,RSAKey.prototype.encrypt=RSAEncrypt;var b64map='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',b64pad='=';</script>");
wb.Document.Write($"<script>var rsa = createRsaKey('{this.account.id}','{this.account.pw}','{rsa_key["sessionKey"]}','{rsa_key["keyName"]}','{rsa_key["nValue"]}','{rsa_key["eValue"]}');</script>");
wb.Document.Write($"<script>document.write(rsa);</script>");
encpw = wb.Document.All[6].InnerHtml;
encnm = rsa_key["keyName"];
}
#endregion
data = webPost("https://nid.naver.com/nidlogin.login", "http://static.nid.naver.com/login.nhn?svc=wme&url=http%3A%2F%2Fwww.naver.com&t=20120425", false,
$"enctp=1&encpw={encpw}&encnm={encnm}&svctype=0&id=&pw=&x=12&y=12");
if (data.Contains("location.replace"))
{
return true;
}
else
{
return false;
}
}
public Naver(Account account)
{
this.account = new Account(account);
}
public Account(Account account)
{
this.id = account.id;
this.pw = account.pw;
this.cookie = account.cookie;
}
public Naver()
{
this.account = new Account();
}