RSA密鑰文件分析，公鑰私鑰位置

Private-Key: (31 bit)

modulus: 1911166693 (0x71ea16e5)

publicExponent: 65537 (0x10001)

privateExponent: 1068287013 (0x3facc425)

prime1: 53267 (0xd013)

prime2: 35879 (0x8c27)

exponent1: 37383 (0x9207)

exponent2: 19563 (0x4c6b)

coefficient: 6761 (0x1a69)

writing RSA key

-----BEGIN RSA PRIVATE KEY-----

MCsCAQACBHHqFuUCAwEAAQIEP6zEJQIDANATAgMAjCcCAwCSBwICTGsCAhpp

-----END RSA PRIVATE KEY-----

modulus = prime1*prime2

publicExponent*privateExponent  mod (prime1-1)*(prime2-1) = 1

modulus+publicExponent (公鑰)

modulus+privateExponent(私鑰)

   

-----BEGIN RSA PRIVATE KEY-----
BASE64 ENCODED DATA
-----END RSA PRIVATE KEY-----
RSAPrivateKey ::= SEQUENCE {
  version           Version,
  modulus           INTEGER,  -- n
  publicExponent    INTEGER,  -- e
  privateExponent   INTEGER,  -- d
  prime1            INTEGER,  -- p
  prime2            INTEGER,  -- q
  exponent1         INTEGER,  -- d mod (p-1)
  exponent2         INTEGER,  -- d mod (q-1)
  coefficient       INTEGER,  -- (inverse of q) mod p
  otherPrimeInfos   OtherPrimeInfos OPTIONAL
}
Private Key file (PKCS#8)