Changes between Version 50 and Version 51 of Crypto/CurrentSpecs


Ignore:
Timestamp:
Jan 27, 2013 9:25:13 PM (6 years ago)
Author:
guest
Comment:

--

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  • Crypto/CurrentSpecs

    v50 v51  
    33== Currently used ciphers ==
    44
    5 || '''Cipher''' || '''Used lengths''' || '''Perceived vulnerability''' || '''Comments'''||
    6 || !ElGamal || 2048 || || ||
    7 || AES || 256 bit keys, 128 bit blocks, CBC mode || None ||  A good choice due to common support for hardware acceleration ||
    8 || DSA || 1024 || || ||
    9 || SHA256 || 256 || || Slow compared to SHA-3 ||
     5|| '''Cipher''' || '''Used lengths''' || '''Security''' || '''Comments'''||
     6|| !ElGamal || 2048 || >Poor [5]???|| ||
     7|| AES || 256 bit keys, 128 bit blocks, CBC mode || Good [5] ||  A good choice due to common support for hardware acceleration ||
     8|| DSA || 1024 || Poor [5] || ||
     9|| SHA256 || 256 || Good [5] || Slow compared to SHA-3 ||
    1010
    1111== Cipher usage ==
     
    2727|| '''Cipher''' || '''Suggested length''' || '''Speed [6]''' || '''Security''' || '''Implementability''' || '''Comments'''  ||
    2828|| [wiki:Crypto/ecdsa EC-DSA] || 256 || Sign.:  9203/s[[BR]]Verif.: 4658/s || Good [5] || Already used in I2PBote (via bouncycastle?) || ||
    29 || [wiki:Crypto/ecdsa EC-DSA] || 384 || Sign.:  4791/s[[BR]]Verif.: 1085/s || >Good [5]? || || ||
     29|| [wiki:Crypto/ecdsa EC-DSA] || 384 || Sign.:  4791/s[[BR]]Verif.: 1085/s || >Good [5]??? || || ||
    3030|| RSA-PKCS#1 v1.5 || 2048 || Sign.: 770/s[[BR]]Verif.: 25184/s || Poor [5] || || ||
    3131|| RSA-PKCS#1 v1.5 || 3072 || || Decent [5] || || ||
    32 || RSA-PKCS#1 v1.5 || 4096 || Sign.: 108/s[[BR]]Verif.: 6757/s || >Decent [5]? || || ||
     32|| RSA-PKCS#1 v1.5 || 4096 || Sign.: 108/s[[BR]]Verif.: 6757/s || >Decent [5]??? || || ||
    3333|| RSA-PSS || 2048 || Sign.: 770/s[[BR]]Verif.: 25184/s || Decent [5] || || ||
    3434|| RSA-PSS || 3072 || Sign.: 108/s[[BR]]Verif.: 6757/s || Good [5] || || ||
    35 || RSA-PSS || 4096 || Sign.: 108/s[[BR]]Verif.: 6757/s || >Good [5]? || || ||
     35|| RSA-PSS || 4096 || Sign.: 108/s[[BR]]Verif.: 6757/s || >Good [5]??? || || ||
    3636|| DSA || 160/1024 || Sign.: 8176/s[[BR]]Verif.: 7500/s || Poor [5] || || ||
    37 || DSA || 2048  || Sign.: 2548/s[[BR]]Verif.: 2089/s || >Poor [5]?|| ||
     37|| DSA || 2048  || Sign.: 2548/s[[BR]]Verif.: 2089/s || >Poor [5]???|| ||
    3838|| DSA || 256/3072 ||  || Decent [5] || || ||
    3939|| !ElGamal || 256/2048 || || About the same as DSA-2048 as[[BR]] DSA is based on !ElGamal? || || ||