Constructs a SRA object.
The factory method generateShamirRivestAdleman is more preferred to this constructor.
Readonly decryptionDecryption Key of the SRA object, which can be used to decrypt message
Readonly encryptionEncryption Key of the SRA object, which can be used to encrypt message
Readonly publicPublic Key of the SRA object, which can be shared with other peers
Shamir-Rivest-Adleman (SRA) key exchange object.