정보보안기사 제9회 63번
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과목: 정보보안 일반
문제[edit | edit source]
63. 스트림 암호 방식의 블록 암호 모드들로만 구성된 것은?
- ① ECB, CBC, CTR
- ② CFB, OFB, CTR
- ③ CBC, CFB, OFB
- ④ ECB, CFB, CTR
풀어보기[edit | edit source]
정답[edit | edit source]
- 2번