Development of an automated system model of information protection in the cross-border exchange

Figures & data

Figure 1. Software implementation of the formation and verification of EDS

Table 1. Formation and verification of EDS

File name	The length of the message block and key	Formed signature	Signature formation time (ms)	Signature verification time (ms)
Images.jpg	64 bits	100,100,111,000,100,111 11,010,111,111,110 1,010,010,011,101,001 1,100,000,011	71.52	71.97
Images.jpg	128 bits	111,101,100,010,000,111 11,010,001,101,010,100 111,101,011,011,111,110 10,111,111,100,011,011 101,001,110,000,101,100 101,000,011,010 1,010,010,001,000	74.34	73.49
Certificate.pdf	64 bits	11,100,110,101,010,001 10,100,000,110,010,101 1,100,111,110,010,100,101 101,000,111	54.95	67.42
Certificate.pdf	128 bits	1,101,010,000,110,010,101 1,110,010,101,101,110 1,100,100,010,110,110,100 1,100,000,100,011,001,110 111,011,111,111,101,011 10,001,010,101,000,011 101,011,100,110,000	82.51	111.56
Word.doc	64 bits	101,101,000,100 1,111,100,011,000,100,010 1,010,001,001 111,101	128,25	132.41
Word.docx	128 bits	1,111,011,110,001,101,100 1,100,000,001,100,001,100 1,000,001,001,110,010,010 1,001,001,111,011,010,010 1,111,101,111,000,010,100 1,000,000,111,001,011,101 10,011,010,100,100	137.63	146.45
Picture.JPG	64 bits	101,111,010,101 111,000,000,110,001 1,111,010,111,100,010 1,111,000,001	87,16	89.1
Picture.JPG	128 bits	11,111,011,101,111,010 1,011,110,010,010,010 1,101,101,000,010,010 1,110,110,100,111,111 1,110,110,000,100,000 101,111,110,110,100,001 100,110,110,001,001,001 1001	99.82	107.55

Table 2. Analysis of the generator

Number of characters	Number of options	Persistence	Search time
1	52	5 bit	Less than a second
2	2704	10 bit	Less than a second
3	140,608	15 bit	1 second
4	7,311,616	21 bit	1 minutes 22 seconds
5	380,204,032	26 bit	63 minutes
6	19,770,609,664	31 bit	55 hours

Figure 2. Software implementation

Table 3. Generating a temporary password using this algorithm

№ s/n	Input data	Hash value	Trigonometric function	Password generated
1	2	3	4	5
	User16 pass17word 20191121151931 saLte	90CC9939B3C05AA8D36A16B95EE5416B19632332CFCF46 B30C4D37DFDE3F7DB7	(p1,p2,x) ≤ {return((Math.pow(Math.sin(x),3) + Math. sin (Math.pow(x),2))/(p1/p2)} “ p1,p2,x “	511,132
	Login1 pas123 2,019,121,716,362 seret	73BD8C18ED83B1171DC437C71A762210DE52080EF9DF64 C1178967BCEEDC6CAD	(y,p1,x,c) ≤ {return((y * Math.pow(Math.sin(p1),2) + 4 * Math.pow(Math.tan(x),4)) * c)} “y,p1,x,c”	711,633
	Login1 pas123 20,191,217,163,947 seret	3CF82991E4FB8B0D2C748013662A0C20FCCAE7D871A60A 6E06F634F67900C81A	(y,c,b,x) ≤ {return ((Math.cos(y) * (x * Math.sin(c)))/Math.tan(Math.sqrt(b)))} “y,c,b,x”	101,010
	User123 password456 20,191,217,164,158 Werol	2F37FB8B50E6D2E5611F8CA6B56CEF60D2F78B399C0E3 DBD720CC447C3D45018	(p1,y,c,p2) ≤ {return(p1 * Math.pow(Math.cos(y),2)—Math.sin(2 * c)—Math.pow(Math.cos(p2),3))} “p1,y,c,p2”	005996
	Pinokio qwert 2,019,121,716,449 asdfA	BBA39EFC927C6BBA86AD45FE524DDAC6BCEE9F0A0830B E62F67A5474B0B8BBD9	(a,b,y) ≤ {return(Math.sqrt(a) * Math.sin(b + Math.PI/y))} “a,b,y”	296,145
	Olga pass20line 20,191,217,165,354 saKlt	985465A101B8CFD070FE44CB16CA7D4F5CB5B9FAA0741051 B286FBA6B910A6AD	(p1,y,c,p2) ≤ {return(p1 * Math.pow(Math.cos(y), 2)—Math.sin(2 * c)—Math.pow(Math.cos (p2),3))} “p1,y,c,p2”	124,789