Callback that parses a configuration string into an extension-specific structure.
Declared in <openssl/x509v3.h>
typedef void*(* X509V3_EXT_S2I)(v3_ext_method const*, v3_ext_ctx*, char const*);Newly allocated extension value, or NULL on error.
| Name | Description |
|---|---|
| method | Extension method describing the target type. |
| ctx | Extension configuration context (issuer/subject certificates, etc.). |
| str | Configuration value string to parse. |