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| author | Dr. Stephen Henson <steve@openssl.org> | 2010-12-13 18:15:28 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2010-12-13 18:15:28 +0000 |
| commit | d7d5a55d222d17defc09aeb3947e7d5c8cdf36a5 (patch) | |
| tree | 0b6ce951d8ab2eba69a53a0568dffa154861cb65 /crypto/asn1/asn1_locl.h | |
| parent | cc4c23065352d8c43e5ba863631e68c315cb84c8 (diff) | |
| download | openssl-d7d5a55d222d17defc09aeb3947e7d5c8cdf36a5.zip openssl-d7d5a55d222d17defc09aeb3947e7d5c8cdf36a5.tar.gz openssl-d7d5a55d222d17defc09aeb3947e7d5c8cdf36a5.tar.bz2 | |
Support routines for ASN1 scanning function, doesn't do much yet.
Diffstat (limited to 'crypto/asn1/asn1_locl.h')
| -rw-r--r-- | crypto/asn1/asn1_locl.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/crypto/asn1/asn1_locl.h b/crypto/asn1/asn1_locl.h index 9fcf0d9..c4c0c9d 100644 --- a/crypto/asn1/asn1_locl.h +++ b/crypto/asn1/asn1_locl.h @@ -69,6 +69,32 @@ struct asn1_pctx_st unsigned long str_flags; } /* ASN1_PCTX */; +/* ASN1 scan context structure */ + +struct asn1_sctx_st + { + /* The ASN1_ITEM associated with this field */ + const ASN1_ITEM *it; + /* If ASN1_TEMPLATE associated with this field */ + const ASN1_TEMPLATE *tt; + /* Various flags associated with field and context */ + unsigned long flags; + /* If SEQUENCE OF or SET OF, field index */ + int skidx; + /* ASN1 depth of field */ + int depth; + /* Structure and field name */ + const char *sname, *fname; + /* If a primitive type the type of underlying field */ + int prim_type; + /* The field value itself */ + ASN1_VALUE **field; + /* Callback to pass information to */ + int (*scan_cb)(ASN1_SCTX *ctx); + /* Context specific application data */ + void *app_data; + } /* ASN1_SCTX */; + /* ASN1 public key method structure */ struct evp_pkey_asn1_method_st |