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fix: broken image links have been fixed

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Sungchan Yi
2024-02-09 14:25:14 +09:00
parent 07a5d77dae
commit 43e468b600
44 changed files with 73 additions and 73 deletions
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_posts/Lecture Notes/Modern Cryptography/2023-09-19-symmetric-key-encryption.md
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@@ -131,7 +131,7 @@ Additional explanation available in [Modes of Operations (Internet Security)](..
### Electronic Codebook Mode (ECB)
![is-03-ecb-encryption.png](../../../assets/img/posts/is-03-ecb-encryption.png#)
![is-03-ecb-encryption.png](/assets/img/posts/is-03-ecb-encryption.png#)
- ECB mode encrypts each block with the same key.
- Blocks are independent of each other.
@@ -139,7 +139,7 @@ Additional explanation available in [Modes of Operations (Internet Security)](..
### Ciphertext Block Chain Mode (CBC)
![is-03-cbc-encryption.png](../../../assets/img/posts/is-03-cbc-encryption.png#)
![is-03-cbc-encryption.png](/assets/img/posts/is-03-cbc-encryption.png#)
Let $X = \left\lbrace 0, 1 \right\rbrace^n$ and $E : \mathcal{K} \times X \rightarrow X$ be a **PRP**.
@@ -190,7 +190,7 @@ Note that if $k_1$ is the same as the key used for encrypting messages, then thi
### Counter Mode (CTR)
![is-03-ctr-encryption.png](../../../assets/img/posts/is-03-ctr-encryption.png#)
![is-03-ctr-encryption.png](/assets/img/posts/is-03-ctr-encryption.png#)
Let $F : \mathcal{K} \times X \rightarrow X$ be a secure **PRF**.