}
암호해독
}
}
decryption =,decryption =,decryption . decryption
{
복호화
encryption decryption
encryption decryption
}
{
복호화
![Ndict: Ndict:](/wiki/imgs/interwiki/ndict-16.png)
![Ggl: Ggl:](/wiki/imgs/interwiki/ggl-16.png)
}
키,key - 암호화키 복호화키 공개키 public_key 비밀키 private_key ?
메시지,message
asymmetric_key
asymmetric_key
asymmetric_key
key_exchange =,key_exchange . key_exchange
cmp: 코드,code 부호,code
코드,code 부호,code ![WtEn: WtEn:](/wiki/imgs/interwiki/wten-16.png)
![WpEn: WpEn:](/wiki/imgs/interwiki/wpen-16.png)
key_exchange =,key_exchange . key_exchange
cmp: 코드,code 부호,code
메시지,message
message_digest
message_digest - rel. checksum
checksum 해시함수,hash_function
hash_function = https://en.wiktionary.org/wiki/hash_function
통신,communication![WtEn: WtEn:](/wiki/imgs/interwiki/wten-16.png)
![WtEn: WtEn:](/wiki/imgs/interwiki/wten-16.png)
![WtEn: WtEn:](/wiki/imgs/interwiki/wten-16.png)
cryptographic_hash_function =,cryptographic_hash_function =,cryptographic_hash_function . cryptographic_hash_function
cryptographic_hash_function
https://ko.wikipedia.org/wiki/암호화_해시_함수
https://simple.wikipedia.org/wiki/Cryptographic_hash_function
https://en.wikipedia.org/wiki/Cryptographic_hash_function
SHA-2
SHA-3
Up: 해시함수,hash_function
cipher = cypher
{
password
ciphertext - 암호문?
cipher
![WtEn: WtEn:](/wiki/imgs/interwiki/wten-16.png)
https://ko.wikipedia.org/wiki/암호화_해시_함수
https://simple.wikipedia.org/wiki/Cryptographic_hash_function
https://en.wikipedia.org/wiki/Cryptographic_hash_function
SHA-2
SHA-3
Up: 해시함수,hash_function
block_cipher
암호 =암호,{
password
ciphertext - 암호문?
cipher
}
공격,attack
rainbow_table
사전공격,dictionary_attack
brute-force_attack
collision_attack =,collision_attack =,collision_attack . collision_attack
collision_attack
충돌,collision - 같은 해시값,hash_value를 갖는 ... cmp: preimage_attack
rel hash_collision?
https://ko.wikipedia.org/wiki/충돌_공격
https://en.wikipedia.org/wiki/Collision_attack
preimage_attack
preimage_attack
https://ko.wikipedia.org/wiki/역상_공격
https://en.wikipedia.org/wiki/Preimage_attack
second_preimage_attack
second_preimage_attack
생일공격,birthday_attack
meet-in-the-middle_attack (MITM) =,MITM .
rainbow_table =,rainbow_table . rainbow_table brute-force_attack
collision_attack =,collision_attack =,collision_attack . collision_attack
![WtEn: WtEn:](/wiki/imgs/interwiki/wten-16.png)
충돌,collision - 같은 해시값,hash_value를 갖는 ... cmp: preimage_attack
rel hash_collision?
https://ko.wikipedia.org/wiki/충돌_공격
https://en.wikipedia.org/wiki/Collision_attack
![WtEn: WtEn:](/wiki/imgs/interwiki/wten-16.png)
https://ko.wikipedia.org/wiki/역상_공격
https://en.wikipedia.org/wiki/Preimage_attack
second_preimage_attack
![WtEn: WtEn:](/wiki/imgs/interwiki/wten-16.png)
meet-in-the-middle_attack (MITM) =,MITM .
![WtEn: WtEn:](/wiki/imgs/interwiki/wten-16.png)
암호학의 기본 용어 정리 - Parkito's on the way
https://shoark7.github.io/programming/knowledge/basic-terms-for-cryptography
https://shoark7.github.io/programming/knowledge/basic-terms-for-cryptography