现在我知道php中rsa的公钥和私钥，但貌似c#的rsa中用公钥加密的结果不一致，求指导怎么转，还有就是私钥的话c#还需要很多个其他因子. php中公钥格式： $pubkey = '-----begin public key----- ufofma0gcsqgsib3dqebaquaa4gnadcbiqkbgqcivaicgcwpqh4cyy7s9don
现在我知道php中rsa的公钥和私钥，但貌似c#的rsa中用公钥加密的结果不一致，求指导怎么转，还有就是私钥的话c#还需要很多个其他因子.
php中公钥格式：
$pubkey = '-----begin public key-----
ufofma0gcsqgsib3dqebaquaa4gnadcbiqkbgqcivaicgcwpqh4cyy7s9donrlpf
afcgrontmobmsoixxxxxxxxxxxxxxxxxxxxxxly7+kkelp48myglwiqatnauc8
4lc+tokyy22u/niss5whfg8fbsdt18xmg6f6c+3oapkykwd9pklvktym3on52bug
o6ybbcc8lw0ukzrzkqidaqab
-----end public key-----';
php私钥格式：
$prikey = '-----begin rsa private key-----
utocxaibaakbgqcivaicgcwpqh4cyy7s9donrlpfafcgrontmobvsoijarp8ckyy
rvmce95vexwuwbbly7+kkelp48myglwiqatnauc84lc+tokyy22u/niss5wufg8f
bsdt18xmg6f6c+3oapkym3on52bugo6ybbcc8lw0ukzrzkqidaqab
aogbajf7lz+3g06mofqdlhmeaklkjuqdczz/kovmdkrkp5pftny53/0z
gyf12lsybwrkfnltdjp4ugksbpo+wsw+lc9ahcbhhghz5wlkkinlkfxfxrl17j7r
fibklvyglai78btdr+/itbakea07427ogtiic6
dswfp/fskds3hjekfhzwpntlfshigt92u/abzzjuzedv3ou5uzp7qhwzpzumodnd
on47vz6ojqjbamtberzettchvsrffrhw+wo4gcz4yrlxpupp9bqmztrf
2a2182zezs+mdgbdtp1bapya4qci5qgplxrzdnmlyxnpagrvve0gtyghx
o8wu9oxroc4wnm0lasdpc8w0//0cqcuc
lnio/wtudhvbvhfo7+7jzzr//28rmlrduvrfsdhzx2k3l4t+wzrqbcy
6qtpiat9it+gqxjryqkcqf7ozipbsrrn518h46qduuvotksyucrl1f
en1shrcd7zeqtq+kxwpygkpmdspyq3oo5gav7/a5y2w=
-----end rsa private key-----';
而c#中的rsa公钥格式：
5m9m14xh3oqlj8bngw9e4rgpxpcktv9mskhsvfvmjhbfv+sj5v0ubqqxa5yjln4vc49z7svju8s0x4gz6azztn06jzwogyprv54q4i0dcyadww4ze3e+botwgvu1og3qhkn8vygoj40j6u85z/ptju3hn1m75zr195ju7g9v4hk=
  aqab
私钥格式:
5m9m14xh3oqlj8bngw9e4rgpxpcktv9mskhsvfvmjhbfv+sj5v0ubqqxa5yjln4vc49z7svju8s0x4gz6azztn06jzwogyprv54q4i0dcyadww4ze3e+botwgvu1og3qhkn8vygoj40j6u85z/ptju3hn1m75zr195ju7g9v4hk=
 aqab/hf2dnk7rnfl3lbqghwcpfdu778hupiebixcdl5wibtpkzdpsw90aermhjyaw2rgvgri6zsftlh00khspcnumw==
6cn/jolrpapdtep1fkq+uz++1do0eex7hyqi9ry29cqshzcei7leyooswyuaj3xa/ducdqenpsoj9kfbo4wsow==
 ga1rhijro8e/yhxjrkyo/nqc5icqghrpmnlpkd9n3cjzvpoiskwf7fzuhezdanejfkzhcza21z24ag3rko5qnw==
 mngscb8rylmsrz2ek2pyqwo7h/szt8y5ilo9wu08dwnot/7umioeqfdwsty3w5xqqhnvc9wfycfp4h4qbissyw==
 eg02s7sadhh1evt9dd0z62y0uy7giyvxx/uq+izkscwb8m2g7qv9xgzqaqllpcaekbux3y59hhm+kpamgl19kg==
 vmayhebpagojvaexql+t8dqkft1fudeysty31ltyxjgu6xiltxxhuuzaa2ipyhgbz0nd7znwsw/s44iql0fen1kzkioel3svanui63o3o5xddeexvm6zof1wuuh/oldovpwechyoadmtuzgvcbjk1sydjf++nr0fenw1rb1xg30=
请问只知道php的公钥和私钥的情况下如何转成c#版的。