Mathematical Problems in Engineering / 2013 / Article / Tab 8

Research Article

Cryptanalysis and Performance Evaluation of Enhanced Threshold Proxy Signature Scheme Based on RSA for Known Signers

Table 8

Histogram analysis for the KUOCHEN threshold proxy signature schemes.

NumberSubstringFrequency (in %)Frequency

1 N11.3387631
2 I8.841492
3 E8.6253480
4 T8.4636471
5 S7.8886439
6 R7.044392
7 O4.8697271
8 A4.6361258
9 C4.4205246
10 U3.8455214
11 G3.2884183
12 P3.2165179
13 L3.1626176
14 F3.0189168
15 H2.9111162
16 D2.8392158
17 M2.6954150
18 Y1.8509103
19 X1.419679
20 W1.257970
21 J1.1564
22 V1.042258
23 B0.916451
24 K0.790744
25 Q0.395322
26 Z0.07194