签字证明  attest

数字签字  digital signature

公证证明  notarial certification

公证证书  notarial deed

DSS数字签名  DSS signature

EIGamal数字签名  EIGamal digital signature

ElGamal数字签名  ElGamal’s Digital Signature; ElGamal signature scheme; digital signature

Harn数字签名  Harn’s digital signature

key-insulated数字签名机制  Key-insulated signature scheme

RSA数字签名  RSA digital signatures; RSA digital signature; RSA signature

Schnorr数字签名体制  Schnorr digital signature scheme

SiBIR数字签名机制  SiBIR signature scheme

TP309.7数字签名  digital signatures

XML数字签名  XML signature; XML Digital Signature; eXtensible Markup Language XML digital signature

X符号签字  X-mark a signature

按序多重数字签名  Sequential digital multi-signature

办理签证手续  arrange visa formalities

不可拆分数字签名  undetachable digital signatures

出境签证  exit visa

船舶进出港签证管理办法  Administrative Measures for Endorsement on Via of Ships Entering or Leaving Port