+/* This is used for a table of trust checking functions */
+
+typedef struct x509_trust_st {
+ int trust;
+ int flags;
+ int (*check_trust)(struct x509_trust_st *, X509 *, int);
+ char *name;
+ int arg1;
+ void *arg2;
+} X509_TRUST;
+
+DECLARE_STACK_OF(X509_TRUST)
+
+/* standard trust ids */
+
+#define X509_TRUST_DEFAULT -1 /* Only valid in purpose settings */
+
+#define X509_TRUST_COMPAT 1
+#define X509_TRUST_SSL_CLIENT 2
+#define X509_TRUST_SSL_SERVER 3
+#define X509_TRUST_EMAIL 4
+#define X509_TRUST_OBJECT_SIGN 5
+
+/* Keep these up to date! */
+#define X509_TRUST_MIN 1
+#define X509_TRUST_MAX 5
+
+
+/* trust_flags values */
+#define X509_TRUST_DYNAMIC 1
+#define X509_TRUST_DYNAMIC_NAME 2
+
+/* check_trust return codes */
+
+#define X509_TRUST_TRUSTED 1
+#define X509_TRUST_REJECTED 2
+#define X509_TRUST_UNTRUSTED 3
+
+/* Flags specific to X509_NAME_print_ex() */
+
+/* The field separator information */
+
+#define XN_FLAG_SEP_MASK (0xf << 16)
+
+#define XN_FLAG_COMPAT 0 /* Traditional SSLeay: use old X509_NAME_print */
+#define XN_FLAG_SEP_COMMA_PLUS (1 << 16) /* RFC2253 ,+ */
+#define XN_FLAG_SEP_CPLUS_SPC (2 << 16) /* ,+ spaced: more readable */
+#define XN_FLAG_SEP_SPLUS_SPC (3 << 16) /* ;+ spaced */
+#define XN_FLAG_SEP_MULTILINE (4 << 16) /* One line per field */
+
+#define XN_FLAG_DN_REV (1 << 20) /* Reverse DN order */
+
+/* How the field name is shown */
+
+#define XN_FLAG_FN_MASK (0x3 << 21)
+
+#define XN_FLAG_FN_SN 0 /* Object short name */
+#define XN_FLAG_FN_LN (1 << 21) /* Object long name */
+#define XN_FLAG_FN_OID (2 << 21) /* Always use OIDs */
+#define XN_FLAG_FN_NONE (3 << 21) /* No field names */
+
+#define XN_FLAG_SPC_EQ (1 << 23) /* Put spaces round '=' */
+
+/* This determines if we dump fields we don't recognise:
+ * RFC2253 requires this.
+ */
+
+#define XN_FLAG_DUMP_UNKNOWN_FIELDS (1 << 24)
+
+/* Complete set of RFC2253 flags */
+
+#define XN_FLAG_RFC2253 (ASN1_STRFLGS_RFC2253 | \
+ XN_FLAG_SEP_COMMA_PLUS | \
+ XN_FLAG_DN_REV | \
+ XN_FLAG_FN_SN | \
+ XN_FLAG_DUMP_UNKNOWN_FIELDS)
+
+/* readable oneline form */
+
+#define XN_FLAG_ONELINE (ASN1_STRFLGS_RFC2253 | \
+ ASN1_STRFLGS_ESC_QUOTE | \
+ XN_FLAG_SEP_CPLUS_SPC | \
+ XN_FLAG_SPC_EQ | \
+ XN_FLAG_FN_SN)
+
+/* readable multiline form */
+
+#define XN_FLAG_MULTILINE (ASN1_STRFLGS_ESC_CTRL | \
+ ASN1_STRFLGS_ESC_MSB | \
+ XN_FLAG_SEP_MULTILINE | \
+ XN_FLAG_SPC_EQ | \
+ XN_FLAG_FN_LN)
+