Mercurial > dropbear
comparison keyimport.c @ 1089:d144a6bece53
Uses k_size as an signed integer
buf_incrwritepos() and mp_to_unsigned_bin() functions use k_size as signed
integer argument.
k_size is also used in an assertion that compared it to curve_size which is
a signed long.
Only buf_getwriteptr() is using k_size as unsigned.
So it safe to use it as signed.
author | Gaël PORTAY <gael.portay@gmail.com> |
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date | Sat, 02 May 2015 11:37:37 +0200 |
parents | 31727a8abd4b |
children | c45d65392c1a |
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1088:f2a3570b5110 | 1089:d144a6bece53 |
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1041 ecc_key **eck = (ecc_key**)signkey_key_ptr(key, key->type); | 1041 ecc_key **eck = (ecc_key**)signkey_key_ptr(key, key->type); |
1042 const long curve_size = (*eck)->dp->size; | 1042 const long curve_size = (*eck)->dp->size; |
1043 int curve_oid_len = 0; | 1043 int curve_oid_len = 0; |
1044 const void* curve_oid = NULL; | 1044 const void* curve_oid = NULL; |
1045 unsigned long pubkey_size = 2*curve_size+1; | 1045 unsigned long pubkey_size = 2*curve_size+1; |
1046 unsigned int k_size; | 1046 int k_size; |
1047 int err = 0; | 1047 int err = 0; |
1048 | 1048 |
1049 /* version. less than 10 bytes */ | 1049 /* version. less than 10 bytes */ |
1050 buf_incrwritepos(seq_buf, | 1050 buf_incrwritepos(seq_buf, |
1051 ber_write_id_len(buf_getwriteptr(seq_buf, 10), 2, 1, 0)); | 1051 ber_write_id_len(buf_getwriteptr(seq_buf, 10), 2, 1, 0)); |