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authorSimon Rettberg2014-03-15 01:49:50 +0100
committerSimon Rettberg2014-03-15 01:49:50 +0100
commitbedd2e7ccb1595c23e159eaa952ae1b0b5a3d2ad (patch)
treec7d1995a09f6ed0c4e6873252e957d72f5d07d07 /scan_asn1SET.c
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Lean and mean initial commit
Not much functionality yet
Diffstat (limited to 'scan_asn1SET.c')
-rw-r--r--scan_asn1SET.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/scan_asn1SET.c b/scan_asn1SET.c
new file mode 100644
index 0000000..7cced52
--- /dev/null
+++ b/scan_asn1SET.c
@@ -0,0 +1,14 @@
+#include "asn1.h"
+
+size_t scan_asn1SET(const char* src,const char* max,size_t* len) {
+ size_t res,tmp;
+ unsigned long tag;
+ enum asn1_tagclass tc;
+ enum asn1_tagtype tt;
+ if (!(res=scan_asn1tag(src,max,&tc,&tt,&tag))) return 0;
+ if (!(tmp=scan_asn1length(src+res,max,len))) return 0;
+ res+=tmp;
+ if (tc==UNIVERSAL && tt==CONSTRUCTED && tag==SET_OF)
+ return res;
+ return 0;
+}