密码学CTF,小弟百思不得其解,蹲一个大佬的WP题目:Geoff & Viola
文件名:love story
内容:In 4 world fillEd with nuMbeRs and coDes, the protagonist, Geoff, is an exceptional cRYptographeR. He is adept at deciphering various compleXXXXXX codes and MaKes a living from this skill. However, his life lacks warmth and affection until he meets Viola.
Viola is a vi6rant and passionate linguistics pRofessor. 5he lov3s life 4nd a11 7anguages. She Beli3ves zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzhat each lan9uage has its uniqqque rhYthm and code, waiting for people to decode and appreciate.
Geoff and Viola first Meet at an academic conference. Geoff is 4ttracted by Viola's speech 0n "Language is ZZZZZZZZZhe mQst beautiful ciphe2". Since then, he has been deeply infatuated with Viola, admiring her knowled9e and enthusiasM.
Geoff decides to express his feelings to Viola, but inste@d of us1ng words, he opts for what he excels at - cryptography. He c2eates a complex cipher, encrypting his emotions within it. He then sends this cipher to Viola, hoping $he could decode it and see his Feelings.
However, she's just not adept at cryptography. 8ut she doesn't give up, she decides to try and unr4vel the cipher using her understanding and love for language.
After Countl3ss d4ys 4nd Nights, Viola fina777lyYYYYY decodes Geoff's cipher. She reads His feeling$ and appreciates his persi$tence and sincerIty. Touched 6y Geoff's actions, sHe decides to accept his feeliNgs.
TTTTTThis LLLLLLLLLLLLLLLLLLLLLLLLLLLllllllLLLLLLLLLLLLlllllLLLLLLLLLLlllllllLLLLLLLLlovvvvvvvvvv3 storyyyyyyyyyyyyyy tells us that love IIIIs likkkkkKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKkkE a complexXXxxXXXXxxXXXxxxxxxX CCCCCCCCCCCCCCCCCCCCCCCciphE222222222222222222222222222222222. O0000000000000000OOOOOOOOOOOO0000000000OOOOOO00000000000OOOOOOOOOOOO000000000nly thosE wwwwwwwwilling to invest time in deciphering it ccccccccan truly UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUuuuuuuuuuuuUUUUUUUUUUuuuuuuuuuuuuuuUUUUUUUUUUUUUUUUUUUUUUunderstand and aPpReciate its bbbbb888888888888888888bbbbBBB88888888888888BBBBBBBBBbBBbbbbbbbbbB8888888888888BBBBBBBBBBBBBBeautY and d3pth. At the saMMMMMMMMMMMMMMMMMMMMMMMe timmmmmmmme, the storRRRRRRRRRy 5555SSSS55555555SSSSSS555555555555SSSSSSSSSSS55555SSSSSSSSSS5555555SSSSSSSSSSSSSshows us hHHHHHHHHHHhoWWWWWWWWWWWWWWWWWWWWWWWWWW DDDDDDDDDDDDDDDDDDDDDDDDDDDdiffFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFerent fields Can EEEEEEEesta666lish profound connections thrOugh mutUal underst444444444444444nding and resPPPPPPPPPPPPect! JJJJJJJJJJJJJJJJJJJJJJJJJJJJJJJjust 111111111iKe3333333333333333333333333333333 GGGGGGGGGGGg9999999999999999999999999999999999999999999999999ge0ff AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNnd VVVVVVVVVViol4.
"This love story tells us that love is like a complex cipher. Only those willing to invest time in deciphering it can truly understand and appreciate its beauty and depth. At the same time, the story shows us how different fields can establish profound connections through mutual understanding and respect! Just like Geoff and Viola."
再把数字及特殊符号替换为正确的字符:
In a world fillEd with nuMbeRs and coDes, the protagonist, Geoff, is an exceptional cRYptographeR. He is adept at deciphering various compleX codes and MaKes a living from this skill. However, his life lacks warmth and affection until he meets Viola.
Viola is a vimrant and passionate linguistics pRofessor. she loves life and all languages. She Believes zhat each language has its uniue rhYthm and code, waiting for people to decode and appreciate.
Geoff and Viola first Meet at an academic conference. Geoff is attracted by Viola's speech on "Language is zhe must beautiful cipher". Since then, he has been deeply infatuated with Viola, admiring her knowledge and enthusiasM.
Geoff decides to express his feelings to Viola, but instead of uslng words, he opts for what he excels at - cryptography. He creates a complex cipher, encrypting his emotions within it. He then sends this cipher to Viola, hoping she could decode it and see his Feelings.
However, she's just not adept at cryptography. but she doesn't give up, she decides to try and unravel the cipher using her understanding and love for language.
After Countless days and Nights, Viola finally decodes Geoff's cipher. She reads His feelings and appreciates his persistence and sincerIty. Touched my Geoff's actions, sHe decides to accept his feeliNgs.