SLE88CFX4000P Datasheet, PDF (5/10 Pages) Infineon Technologies AG – Security & Chip Card ICs

SLE 88CFX4000P
Features (cont’d)
Enhanced Crypto Performance
Operation
RSA signature (without CRT)
RSA signature (without CRT)
RSA signature (without CRT)
RSA signature (with CRT)
RSA signature (with CRT)
RSA verification
RSA verification
RSA Key Generation
(n=5)
RSA Key Generation
(n=5)
EC DSA over GF(p) signature
EC DSA over GF(p) verification
EC DSA over GF(2ⁿ) signature
EC DSA over GF(2ⁿ) verification
Crypto@1408Bit Crypto@1408Bit
Modulus Exponent Perf. at 5MHz Perf. at 66MHz
[ms]
[ms]
512 bit 512 bit
53
4
1024 bit 1024 bit
238
18
2048 bit 2048 bit
25.080
1.900
1024 bit 1024 bit
53
4
2048 bit 2048 bit
475
35
1024 bit 32 bit
8
0,5
2048 bit
F_4
132
11
1024 bit
4.356
330
2048 bit
160 bit
160 bit
160 bit
160 bit
35.640
99
198
158
317
2.700
8
15
12
24
Note: Crypto@1408Bit works independently of I/O operations or DES calculations.
Preliminary Short Product Information 5 / 10
04.03