network profile
| bio | website | |
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| location | ||
| age | ||
| visits | member for | 10 months |
| seen | Jul 14 '12 at 16:58 | |
| stats | profile views | 1 |
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Jul 14 |
comment |
idea of new mode of operation might be secure the math is correct but can you give a decryption formula and a diagram of what this method looks like and Will this be secure @mikeazo@ |
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Jul 14 |
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idea of new mode of operation might be secure this mode will encrypt in cbc but plaintext will be divided into blocks and will generate a new iv for each block |
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Jul 14 |
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idea of new mode of operation might be secure each will have a different iv |
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Jul 14 |
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idea of new mode of operation might be secure Plaintext1 Encryptionkey1 Ciphertext1 Plaintext2 Encryption key2 Ciphertext2 Plaintext3 Encryption key 3 Ciphertext 3 Ek1(P¡⊕C¡_1) , C1=IV1 C2= Ek2 (P¡⊕C¡_2) , C2=IV2 C3= Ek3 (P¡⊕C¡_3) , C3=IV3 @mikeazo@ |
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Jul 14 |
comment |
idea of new mode of operation might be secure P1 P2 P3 Ek1 Ek2 Ek3 C1 C2 C3 C1= Ek1(P¡⊕C¡_1) , C1=IV C2= Ek2 (P¡⊕C¡_2) , C2=IV C3= Ek3 (P¡⊕C¡_3) , C3=IV |
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Jul 14 |
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idea of new mode of operation might be secure P1 P2 P3 Ek1 Ek2 Ek3 C1 C2 C3 C1= Ek1(P¡⊕C¡_1) , C0=IV C2= Ek2 (P¡⊕C¡_1) , C0=IV C3= Ek3 (P¡⊕C¡_1) , C0=IV |
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Jul 14 |
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idea of new mode of operation might be secure in this mode the attacker will have to reconstruct the message |
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Jul 13 |
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idea of new mode of operation might be secure this is just the previous question in a more clearer format |
