/* Generated from /home/biorn/src/lib/libkrb5/../../kerberosV/src/lib/asn1/k5.asn1 */ /* Do not edit */ #include <stdio.h> #include <stdlib.h> #include <time.h> #include <string.h> #include <errno.h> #include <krb5_asn1.h> #include <asn1_err.h> #include <der.h> #include <parse_units.h> #define BACK if (e) return e; p -= l; len -= l; ret += l int encode_ETYPE_INFO_ENTRY(unsigned char *p, size_t len, const ETYPE_INFO_ENTRY *data, size_t *size) { size_t ret = 0; size_t l; int i, e; i = 0; if((data)->salttype) { int oldret = ret; ret = 0; e = encode_integer(p, len, (data)->salttype, &l); BACK; e = der_put_length_and_tag (p, len, ret, ASN1_C_CONTEXT, CONS, 2, &l); BACK; ret += oldret; } if((data)->salt) { int oldret = ret; ret = 0; e = encode_octet_string(p, len, (data)->salt, &l); BACK; e = der_put_length_and_tag (p, len, ret, ASN1_C_CONTEXT, CONS, 1, &l); BACK; ret += oldret; } { int oldret = ret; ret = 0; e = encode_ENCTYPE(p, len, &(data)->etype, &l); BACK; e = der_put_length_and_tag (p, len, ret, ASN1_C_CONTEXT, CONS, 0, &l); BACK; ret += oldret; } e = der_put_length_and_tag (p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l); BACK; *size = ret; return 0; } #define FORW if(e) goto fail; p += l; len -= l; ret += l int decode_ETYPE_INFO_ENTRY(const unsigned char *p, size_t len, ETYPE_INFO_ENTRY *data, size_t *size) { size_t ret = 0, reallen; size_t l; int e; memset(data, 0, sizeof(*data)); reallen = 0; e = der_match_tag_and_length (p, len, ASN1_C_UNIV, CONS, UT_Sequence,&reallen, &l); FORW; { int dce_fix; if((dce_fix = fix_dce(reallen, &len)) < 0) return ASN1_BAD_FORMAT; { size_t newlen, oldlen; e = der_match_tag (p, len, ASN1_C_CONTEXT, CONS, 0, &l); if (e) return e; else { p += l; len -= l; ret += l; e = der_get_length (p, len, &newlen, &l); FORW; { int dce_fix; oldlen = len; if((dce_fix = fix_dce(newlen, &len)) < 0)return ASN1_BAD_FORMAT; e = decode_ENCTYPE(p, len, &(data)->etype, &l); FORW; if(dce_fix){ e = der_match_tag_and_length (p, len, (Der_class)0, (Der_type)0, 0, &reallen, &l); FORW; }else len = oldlen - newlen; } } } { size_t newlen, oldlen; e = der_match_tag (p, len, ASN1_C_CONTEXT, CONS, 1, &l); if (e) (data)->salt = NULL; else { p += l; len -= l; ret += l; e = der_get_length (p, len, &newlen, &l); FORW; { int dce_fix; oldlen = len; if((dce_fix = fix_dce(newlen, &len)) < 0)return ASN1_BAD_FORMAT; (data)->salt = malloc(sizeof(*(data)->salt)); if((data)->salt == NULL) return ENOMEM; e = decode_octet_string(p, len, (data)->salt, &l); FORW; if(dce_fix){ e = der_match_tag_and_length (p, len, (Der_class)0, (Der_type)0, 0, &reallen, &l); FORW; }else len = oldlen - newlen; } } } { size_t newlen, oldlen; e = der_match_tag (p, len, ASN1_C_CONTEXT, CONS, 2, &l); if (e) (data)->salttype = NULL; else { p += l; len -= l; ret += l; e = der_get_length (p, len, &newlen, &l); FORW; { int dce_fix; oldlen = len; if((dce_fix = fix_dce(newlen, &len)) < 0)return ASN1_BAD_FORMAT; (data)->salttype = malloc(sizeof(*(data)->salttype)); if((data)->salttype == NULL) return ENOMEM; e = decode_integer(p, len, (data)->salttype, &l); FORW; if(dce_fix){ e = der_match_tag_and_length (p, len, (Der_class)0, (Der_type)0, 0, &reallen, &l); FORW; }else len = oldlen - newlen; } } } if(dce_fix){ e = der_match_tag_and_length (p, len, (Der_class)0, (Der_type)0, 0, &reallen, &l); FORW; } } if(size) *size = ret; return 0; fail: free_ETYPE_INFO_ENTRY(data); return e; } void free_ETYPE_INFO_ENTRY(ETYPE_INFO_ENTRY *data) { free_ENCTYPE(&(data)->etype); if((data)->salt) { free_octet_string((data)->salt); free((data)->salt); (data)->salt = NULL; } if((data)->salttype) { free((data)->salttype); (data)->salttype = NULL; } } size_t length_ETYPE_INFO_ENTRY(const ETYPE_INFO_ENTRY *data) { size_t ret = 0; { int oldret = ret; ret = 0; ret += length_ENCTYPE(&(data)->etype); ret += 1 + length_len(ret) + oldret; } if((data)->salt){ int oldret = ret; ret = 0; ret += length_octet_string((data)->salt); ret += 1 + length_len(ret) + oldret; } if((data)->salttype){ int oldret = ret; ret = 0; ret += length_integer((data)->salttype); ret += 1 + length_len(ret) + oldret; } ret += 1 + length_len(ret); return ret; } int copy_ETYPE_INFO_ENTRY(const ETYPE_INFO_ENTRY *from, ETYPE_INFO_ENTRY *to) { if(copy_ENCTYPE(&(from)->etype, &(to)->etype)) return ENOMEM; if((from)->salt) { (to)->salt = malloc(sizeof(*(to)->salt)); if((to)->salt == NULL) return ENOMEM; if(copy_octet_string((from)->salt, (to)->salt)) return ENOMEM; }else (to)->salt = NULL; if((from)->salttype) { (to)->salttype = malloc(sizeof(*(to)->salttype)); if((to)->salttype == NULL) return ENOMEM; *((to)->salttype) = *((from)->salttype); }else (to)->salttype = NULL; return 0; }