/* Generated from /usr/src/lib/libkrb5/../../kerberosV/src/lib/asn1/k5.asn1 */ /* Do not edit */ #include #include #include #include #include #include #include #include #include #define BACK if (e) return e; p -= l; len -= l; ret += l int encode_KRB_SAFE(unsigned char *p, size_t len, const KRB_SAFE *data, size_t *size) { size_t ret = 0; size_t l; int i, e; i = 0; { int oldret = ret; ret = 0; e = encode_Checksum(p, len, &(data)->cksum, &l); BACK; e = der_put_length_and_tag (p, len, ret, CONTEXT, CONS, 3, &l); BACK; ret += oldret; } { int oldret = ret; ret = 0; e = encode_KRB_SAFE_BODY(p, len, &(data)->safe_body, &l); BACK; e = der_put_length_and_tag (p, len, ret, CONTEXT, CONS, 2, &l); BACK; ret += oldret; } { int oldret = ret; ret = 0; e = encode_MESSAGE_TYPE(p, len, &(data)->msg_type, &l); BACK; e = der_put_length_and_tag (p, len, ret, CONTEXT, CONS, 1, &l); BACK; ret += oldret; } { int oldret = ret; ret = 0; e = encode_integer(p, len, &(data)->pvno, &l); BACK; e = der_put_length_and_tag (p, len, ret, CONTEXT, CONS, 0, &l); BACK; ret += oldret; } e = der_put_length_and_tag (p, len, ret, UNIV, CONS, UT_Sequence, &l); BACK; e = der_put_length_and_tag (p, len, ret, APPL, CONS, 20, &l); BACK; *size = ret; return 0; } #define FORW if(e) goto fail; p += l; len -= l; ret += l int decode_KRB_SAFE(const unsigned char *p, size_t len, KRB_SAFE *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, APPL, CONS, 20, &reallen, &l); FORW; { int dce_fix; if((dce_fix = fix_dce(reallen, &len)) < 0) return ASN1_BAD_FORMAT; e = der_match_tag_and_length (p, len, 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, 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_integer(p, len, &(data)->pvno, &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, CONTEXT, CONS, 1, &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_MESSAGE_TYPE(p, len, &(data)->msg_type, &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, CONTEXT, CONS, 2, &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_KRB_SAFE_BODY(p, len, &(data)->safe_body, &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, CONTEXT, CONS, 3, &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_Checksum(p, len, &(data)->cksum, &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(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_KRB_SAFE(data); return e; } void free_KRB_SAFE(KRB_SAFE *data) { free_MESSAGE_TYPE(&(data)->msg_type); free_KRB_SAFE_BODY(&(data)->safe_body); free_Checksum(&(data)->cksum); } size_t length_KRB_SAFE(const KRB_SAFE *data) { size_t ret = 0; { int oldret = ret; ret = 0; ret += length_integer(&(data)->pvno); ret += 1 + length_len(ret) + oldret; } { int oldret = ret; ret = 0; ret += length_MESSAGE_TYPE(&(data)->msg_type); ret += 1 + length_len(ret) + oldret; } { int oldret = ret; ret = 0; ret += length_KRB_SAFE_BODY(&(data)->safe_body); ret += 1 + length_len(ret) + oldret; } { int oldret = ret; ret = 0; ret += length_Checksum(&(data)->cksum); ret += 1 + length_len(ret) + oldret; } ret += 1 + length_len(ret); ret += 1 + length_len (ret); return ret; } int copy_KRB_SAFE(const KRB_SAFE *from, KRB_SAFE *to) { *(&(to)->pvno) = *(&(from)->pvno); if(copy_MESSAGE_TYPE(&(from)->msg_type, &(to)->msg_type)) return ENOMEM; if(copy_KRB_SAFE_BODY(&(from)->safe_body, &(to)->safe_body)) return ENOMEM; if(copy_Checksum(&(from)->cksum, &(to)->cksum)) return ENOMEM; return 0; }