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sm: Remove duplicated code.

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* sm/minip12.c (struct tag_info): Change type of length and nhdr.
(dump_tag_info): Adjust.
(parse_tag): Re-implement using the parse_ber_header.
This commit is contained in:
Werner Koch 2023-06-22 18:42:55 +02:00
parent 25b59cf6ce
commit c926967d85
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GPG key ID: E3FDFF218E45B72B
2 changed files with 34 additions and 84 deletions
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9
common/tlv.c
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@ -150,13 +150,16 @@ find_tlv_unchecked (const unsigned char *buffer, size_t length,
/* ASN.1 BER parser: Parse BUFFER of length SIZE and return the tag
and the length part from the TLV triplet. Update BUFFER and SIZE
on success. */
* and the length part from the TLV triplet. Update BUFFER and SIZE
* on success. Note that this function does not check that the value
* fits into the provided buffer; this allows to work on the TL part
* of a TLV. */
gpg_error_t
parse_ber_header (unsigned char const **buffer, size_t *size,
int *r_class, int *r_tag,
int *r_constructed, int *r_ndef,
size_t *r_length, size_t *r_nhdr){
size_t *r_length, size_t *r_nhdr)
{
int c;
unsigned long tag;
const unsigned char *buf = *buffer;