SLE66CX642P Datasheet, PDF (5/9 Pages) Infineon Technologies AG – Security & Chip Card ICs

SLE 66CX642P
Performance Advanced Crypto Engine
Operation
Modulus Exponent
Calculation Time
5MHz 10 MHz 15 MHz
Modular Exponentiation
1024 bit
RSA Encrypt / RSA Signature Verify 2048 bit
17 bit
17 bit
20 ms 11 ms 7 ms
630 ms 315 ms 210 ms
Modular Exponentiation
RSA Decrypt / RSA Signature
Generate
1024 bit 1024 bit 820 ms 410 ms 273 ms
Modular Exponentiation using CRT
RSA Decrypt / RSA Signature
Generate
eq.1024 bit eq.1024 bit 250 ms 125 ms
eq.2048 bit eq.2048 bit 1840 ms 920 ms
83 ms
614 ms
DSA Signature Generate
512 bit
160 bit
97ms 49 ms 32 ms
DSA Signature Verify
512 bit
160 bit
117 ms 59 ms 39 ms
DSA Signature Generate
1024 bit 160 bit
438 ms 219 ms 146 ms
DSA Signature Verify
1024 bit 160 bit
711 ms 356 ms 237 ms
Performance DDES-EC2 Accelerator
Operation
56-bit Single DES Encryption
112-bit Triple DES Encryption
Elliptic Curves GF(2ⁿ) EC-DSA Signature Generate
Elliptic Curves GF(2ⁿ) EC-DSA Signature Verify
Data Block Encryption Time for an
Length
8-Byte Block incl. Data
Transfer
5 MHz 10 MHz 15 MHz
64 bit
64 bit
23 µs 11 µs 8 µs
35 µs 17 µs 12 µs
Operand
Length
Calculation Time
5 MHz 10MHz 15 MHz
192 bit
285 ms 142 ms 95 ms
192 bit
540 ms 270 ms 180 ms
Short Product Information
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