DKOI

Short description: EBCDIC encodings for Cyrillic

DKOI

Language(s)	Russian, Bulgarian
Standard	GOST 19768 ST SEV 358 CSN 36 9103
Classification	EBCDIC
Other related encoding(s)	Code page 880

DKOI (Russian: ДКОИ, Двоичный Код Обработки Информации, "Binary Code for Information Processing") is an EBCDIC encoding for Russian Cyrillic. It is a Telegraphy-based encoding used in ES EVM mainframes. It has been defined by several standards: GOST 19768-74 / ST SEV 358-76, ST SEV 358-88 / GOST 19768-93, CSN 36 9103.

DKOI K1

In DKOI K1 (ДКОИ К1), each Cyrillic letter is given its own code point. Characters are shown with their equivalent Unicode codes. The dollar sign $ may be placed in code point 0x5B; in that case the currency sign ¤ is in code point 0xE1.

DKOI K1

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

NUL

SOH

STX

ETX

[[]]|PF]]

HT

[[]]|LC]]

DEL

[[]]|SMM]]

VT

FF

CR

SO

SI

DLE

DC1

DC2

DC3

RES/ ENP

NL

BS

[[]]|IL]]

CAN

EM

CC

CU1

IFS

IGS

IRS

IUS/ ITB

DS

SOS

FS

BYP/ INP

LF

ETB

ESC

SM/ SW

[[]]|CU2]]

ENQ

ACK

BEL

SYN

[[]]|PN]]

[[]]|RST]]

[[]]|UC]]

EOT

CU3

DC4

NAK

SUB

SP

NBSP

ё

[

.

<

(

+

!

&

Ъ

№

]

¤/$

*

)

;

^

-

/

Ё

¦

,

%

>

?

SHY

ю

а

б

`

:

#

@

'

=

"

ц

a

b

c

d

e

f

g

h

i

д

е

ф

г

х

и

й

j

k

l

m

n

o

p

q

r

к

л

м

н

о

п

я

~

s

t

u

v

w

x

y

z

р

с

т

у

ж

в

ь

ы

з

ш

э

щ

ч

ъ

Ю

А

Б

Ц

Д

Е

Ф

Г

{

A

B

C

D

E

F

G

H

I

Х

И

Й

К

Л

М

}

J

K

L

M

N

O

P

Q

R

Н

О

П

Я

Р

С

\

¤

S

T

U

V

W

X

Y

Z

Т

У

Ж

В

Ь

Ы

0

1

2

3

4

5

6

7

8

9

З

Ш

Э

Щ

Ч

EO

Differences from Code page 500

DKOI K2

In DKOI K2 (ДКОИ К2), some Cyrillic letters (А, В, Е, К, М, Н, О, Р, С, Т, Х, а, е, о, р, с, у, х) are merged with visually identical Latin letters (A, B, E, K, M, H, O, P, C, T, X, a, e, o, p, c, y, x). Code points 0x5F and 0xA1 are negation ¬ and overline ‾ instead of ^ and ~. The dollar sign $ may be placed in code point 0x5B; in that case the currency sign ¤ is in code point 0xE1.

DKOI K2

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

NUL

SOH

STX

ETX

[[]]|PF]]

HT

[[]]|LC]]

DEL

[[]]|SMM]]

VT

FF

CR

SO

SI

DLE

DC1

DC2

DC3

RES/ ENP

NL

BS

[[]]|IL]]

CAN

EM

CC

CU1

IFS

IGS

IRS

IUS/ ITB

DS

SOS

FS

BYP/ INP

LF

ETB

ESC

SM/ SW

[[]]|CU2]]

ENQ

ACK

BEL

SYN

[[]]|PN]]

[[]]|RST]]

[[]]|UC]]

EOT

CU3

DC4

NAK

SUB

SP

[

.

<

(

+

!

&

Ъ

]

¤/$

*

)

;

¬

-

/

¦

,

%

>

?

ю

б

`

:

#

@

'

=

"

ц

a

b

c

d

e

f

g

h

i

д

ф

г

и

й

j

k

l

m

n

o

p

q

r

к

л

м

н

п

я

‾

s

t

u

v

w

x

y

z

т

ж

в

ь

ы

з

ш

э

щ

ч

ъ

Ю

Б

Ц

Д

Ф

Г

{

A

B

C

D

E

F

G

H

I

И

Й

Л

}

J

K

L

M

N

O

P

Q

R

П

Я

\

¤

S

T

U

V

W

X

Y

Z

У

Ж

Ь

Ы

0

1

2

3

4

5

6

7

8

9

З

Ш

Э

Щ

Ч

EO

Differences from DKOI K1

Code page 880

IBM code page 880 is mostly a superset of DKOI K1, adding support for Cyrillic letters not used in Russian but used in Serbian Cyrillic, Macedonian Cyrillic, Belarusian Cyrillic or Soviet-era Ukrainian Cyrillic (i.e. including the Ukrainian Ye but not the Ukrainian Ge). 0x6A is a continuous vertical bar (like in code page 38), rather than a broken vertical bar (like in code pages 37 and 500), and 0x5B is always a dollar sign rather than a universal currency sign. This matches the character repertoire of KOI8-E.

IBM code page 880

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

NUL

SOH

STX

ETX

SEL

HT

RNL

DEL

GE

SPS

RPT

VT

FF

CR

SO

SI

DLE

DC1

DC2

DC3

RES/ ENP

NL

BS

POC

CAN

EM

UBS

CU1

IFS

IGS

IRS

IUS/ ITB

DS

SOS

FS

WUS

BYP/ INP

LF

ETB

ESC

SA

SFE

SM/ SW

CSP

MFA

ENQ

ACK

BEL

SYN

IR

PP

TRN

NBS

EOT

SBS

IT

RFF

CU3

DC4

NAK

SUB

SP

NBSP

ђ

ѓ

ё

є

ѕ

і

ї

ј

[

.

<

(

+

!

&

љ

њ

ћ

ќ

ў

џ

Ъ

№

Ђ

]

$

*

)

;

^

-

/

Ѓ

Ё

Є

Ѕ

І

Ї

Ј

Љ

|

,

%

>

?

Њ

Ћ

Ќ

SHY

Ў

Џ

ю

а

б

`

:

#

@

'

=

"

ц

a

b

c

d

e

f

g

h

i

д

е

ф

г

х

и

й

j

k

l

m

n

o

p

q

r

к

л

м

н

о

п

я

~

s

t

u

v

w

x

y

z

р

с

т

у

ж

в

ь

ы

з

ш

э

щ

ч

ъ

Ю

А

Б

Ц

Д

Е

Ф

Г

{

A

B

C

D

E

F

G

H

I

Х

И

Й

К

Л

М

}

J

K

L

M

N

O

P

Q

R

Н

О

П

Я

Р

С

\

¤

S

T

U

V

W

X

Y

Z

Т

У

Ж

В

Ь

Ы

0

1

2

3

4

5

6

7

8

9

З

Ш

Э

Щ

Ч

EO

Differences from DKOI K1

Code page 1025

Code page 1025 is almost identical to code page 880, but the universal currency sign (¤) is replaced with a section sign (§), thus matching the character repertoire of ISO 8859-5.

Code page 410

Code page 410 differs from code pages 880 and 1025 by lacking braces, backtick and tilde, including exponents of 2 and 3 and the numeric space, and including both the section sign and the universal currency sign in different locations to code pages 880 and 1025.

IBM code page 410 (differences from code pages 880 and 1025)

0

1

2

3

4

5

6

7

8

9

A

B

C

D

E

F

Њ

Ћ

Ќ

SHY

Ў

Џ

ю

а

б

§

:

#

@

'

=

"

я

³

s

t

u

v

w

x

y

z

р

с

т

у

ж

в

ь

ы

з

ш

э

щ

ч

ъ

Ю

А

Б

Ц

Д

Е

Ф

Г

¤

A

B

C

D

E

F

G

H

I

Х

И

Й

К

Л

М

²

J

K

L

M

N

O

P

Q

R

Н

О

П

Я

Р

С

\

Template:Ctrl

S

T

U

V

W

X

Y

Z

Т

У

Ж

В

Ь

Ы

Differences from code pages 880 and 1025