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Reorganise asn1.h and add comments.

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Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit is contained in:
Dr. Stephen Henson 2016-04-27 14:47:45 +01:00
parent 31b15b9b55
commit c2d551c019
1 changed files with 12 additions and 4 deletions
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16
include/openssl/asn1.h
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@ -46,13 +46,11 @@ extern "C" {
# define V_ASN1_OTHER -3/* used in ASN1_TYPE */
# define V_ASN1_ANY -4/* used in ASN1 template code */
# define V_ASN1_NEG 0x100/* negative flag */
# define V_ASN1_UNDEF -1
/* ASN.1 tag values */
# define V_ASN1_EOC 0
# define V_ASN1_BOOLEAN 1 /**/
# define V_ASN1_INTEGER 2
# define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG)
# define V_ASN1_BIT_STRING 3
# define V_ASN1_OCTET_STRING 4
# define V_ASN1_NULL 5
@ -61,7 +59,6 @@ extern "C" {
# define V_ASN1_EXTERNAL 8
# define V_ASN1_REAL 9
# define V_ASN1_ENUMERATED 10
# define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG)
# define V_ASN1_UTF8STRING 12
# define V_ASN1_SEQUENCE 16
# define V_ASN1_SET 17
@ -79,6 +76,17 @@ extern "C" {
# define V_ASN1_GENERALSTRING 27 /**/
# define V_ASN1_UNIVERSALSTRING 28 /**/
# define V_ASN1_BMPSTRING 30
/*
* NB the constants below are used internally by ASN1_INTEGER
* and ASN1_ENUMERATED to indicate the sign. They are *not* on
* the wire tag values.
*/
# define V_ASN1_NEG 0x100
# define V_ASN1_NEG_INTEGER (2 | V_ASN1_NEG)
# define V_ASN1_NEG_ENUMERATED (10 | V_ASN1_NEG)
/* For use with d2i_ASN1_type_bytes() */
# define B_ASN1_NUMERICSTRING 0x0001
# define B_ASN1_PRINTABLESTRING 0x0002