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* Use GETSOCKNAME_ARG3_TYPE to prevent warning in type incompatibility.Ezra Peisach2012-03-061-2/+6
| | | | | | Fix a cast to prvent signed/unsigned warning. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25735 dc483132-0cff-0310-8789-dd5450dbe970
* Fix spurious password expiry warningGreg Hudson2012-03-051-0/+4
| | | | | | | | | | | | | | | | | | r24241 (#6755) introduced a bug where if the KDC sends a LastReq entry containing an account expiry time, we send a prompter warning for password expiry even if there was no entry containing a password expiry time. Typically, this results in the message "Warning: Your password will expire in less than one hour on Thu Jan 1 12:00:00 1970". Fix this by explicitly checking for pw_exp == 0 in warn_pw_expiry() after we've gotten past the conditional for invoking the callback. ticket: 7098 target_version: 1.9.4 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25730 dc483132-0cff-0310-8789-dd5450dbe970
* Remove admin_keytab references in code and docsGreg Hudson2012-03-043-16/+2
| | | | | | | | | The admin keytab hasn't been needed or used by kadmind since 1.4 (except possibly by legacy admin daemons which we no longer ship). Eliminate remaining references to it in code, test cases, and documentation. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25729 dc483132-0cff-0310-8789-dd5450dbe970
* Require IPv6 supportKen Raeburn2012-02-286-63/+4
| | | | | | | | | | | | | | The configure-time options to enable and disable IPv6 support have been deprecated for some time, but the checks for OS support were kept. This removes those checks, and unconditionally compiles in the IPv6 support. There was a configure-time test to see if the macro INET6 needed to be defined in order to enable (visibility of) OS support for IPv6, which was needed on an IRIX system we tested with. That check is retained, but the revised code is untested on IRIX. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25719 dc483132-0cff-0310-8789-dd5450dbe970
* Correct fix for #7092Greg Hudson2012-02-221-1/+13
| | | | | | ticket: 7092 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25706 dc483132-0cff-0310-8789-dd5450dbe970
* Revert broken #7092 fixGreg Hudson2012-02-221-9/+1
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25705 dc483132-0cff-0310-8789-dd5450dbe970
* kvno ASN.1 encoding interop with Windows RODCsGreg Hudson2012-02-211-1/+9
| | | | | | | | | | | | | | | | | | RFC 4120 defines the EncryptedData kvno field as an integer in the range of unsigned 32-bit numbers. Windows encodes and decodes the field as a signed 32-bit integer. Historically we do the same in our encoder in 1.6 and prior, and in our decoder through 1.10. (Actually, our decoder through 1.10 decoded the value as a long and then cast the result to unsigned int, so it would accept positive values >= 2^31 on 64-bit platforms but not on 32-bit platforms.) kvno values that large (or negative) are only likely to appear in the context of Windows read-only domain controllers. So do what Windows does instead of what RFC 4120 says. ticket: 7092 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25703 dc483132-0cff-0310-8789-dd5450dbe970
* Fix void pointer arithmetic in ASN.1 decoderGreg Hudson2012-02-141-4/+4
| | | | | | | | An expression in decode_sequence_of was incorrectly parenthesized, resulting in addition to a void pointer. Also avoid repeating the expression. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25701 dc483132-0cff-0310-8789-dd5450dbe970
* Initialize gss_get_name_attribute output buffersGreg Hudson2012-02-141-0/+8
| | | | | | | | | | | | GSS functions which accept gss_buffer_t output arguments should initialize those buffers to empty on startup (see gss_wrap, for instance). Do so for gss_get_name_attribute in the mechglue. ticket: 7089 target_version: 1.10.1 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25700 dc483132-0cff-0310-8789-dd5450dbe970
* Add explanatory README for ASN.1 infrastructureGreg Hudson2012-02-131-0/+560
| | | | | | | | Since we're not yet at the point of having an ASN.1 compiler for our ASN.1 encoder, create a document explaining how to write macro invocations for type descriptors from an ASN.1 module. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25699 dc483132-0cff-0310-8789-dd5450dbe970
* Separate tag info and length in ASN.1 encoderGreg Hudson2012-02-123-52/+54
| | | | | | | Remove the length field of taginfo, and change the internal ASN.1 encoder interfaces to return length separately from tag info. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25698 dc483132-0cff-0310-8789-dd5450dbe970
* Fix ASN.1 buildGreg Hudson2012-02-121-4/+2
| | | | | | | r25695 left behind a dangling reference to the asn1_make object; get rid of it. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25697 dc483132-0cff-0310-8789-dd5450dbe970
* Update ASN.1 TODO fileGreg Hudson2012-02-121-22/+7
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25696 dc483132-0cff-0310-8789-dd5450dbe970
* Remove unneeded ASN.1 codeGreg Hudson2012-02-1223-5634/+24
| | | | | | | | | | Get rid of a whole bunch of ASN.1 decoder infrastructure now that we're using the data-driven decoder for everything. Define taginfo in asn1_encode.h since asn1_get.h is going away. Rewrite split_der() to use get_tag() since it still had an unintended dependency on the previous generation of decoder infrastructure. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25695 dc483132-0cff-0310-8789-dd5450dbe970
* Convert utility functions to new decoderGreg Hudson2012-02-122-5/+44
| | | | | | | | | Create a special type to plug authdata types from authdata and make krb5int_get_authdata_containee_types use it. Add a test case for it as well. Move krb5_decode_ticket (a trivial wrapper) into asn1_k_encode.c so that krb5_decode.c is empty. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25694 dc483132-0cff-0310-8789-dd5450dbe970
* Data-driven ASN.1 decoderGreg Hudson2012-02-118-215/+1635
| | | | | | | | | | | | | | | | | | Add a general ASN.1 decoder implementation in asn1_encode.c using the same data structures as the encoder (augmented where necessary), and use it to define decoder functions in asn1_k_encode.c. Add a boolean type to atype_info, as it is needed for the pa_pac_req decoder. For the moment, just #if out the old decoder functions; they and their support code can be cleaned up later after a a few remaining utility functions are addressed. Changes to encoder and decoder interfaces are minimized, but there are two small ones. ldap_seqof_key_data has a kvno field added, and some of the decoder logic is pushed up into the caller. The safe_with_body decoder now outputs an allocated krb5_data * instead of a krb5_data with aliases into the input buffer. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25693 dc483132-0cff-0310-8789-dd5450dbe970
* Change optional handling in ASN.1 encoderGreg Hudson2012-02-115-641/+343
| | | | | | | | | | | Create a new atype_optional with a function pointer to decide whether the type is present in the C object. For simple cases, sequences just reference the optional version of a type. For more complex cases (such as when the presence of the usec field of a sequence depends on whether the timestamp is set), we define a predicate on the structure object and nest the field type inside the optional type. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25692 dc483132-0cff-0310-8789-dd5450dbe970
* Style and naming changes to ASN.1 encoderGreg Hudson2012-02-114-523/+444
| | | | | | | Make style changes in preparation for the table-driven decoder. No functional changes. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25691 dc483132-0cff-0310-8789-dd5450dbe970
* Use size_t for lengths in ASN.1 encoderGreg Hudson2012-02-113-67/+54
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25690 dc483132-0cff-0310-8789-dd5450dbe970
* Minimize draft9 PKINIT code by removing dead codeGreg Hudson2012-02-116-242/+9
| | | | | | | | | | | | | | | | The PKINIT client code doesn't use decode_krb5_pa_pk_as_rep_draft9, which is fortunate because it doesn't work (see issue #7072). Instead, it passes both kinds of PKINIT replies through decode_krb5_pa_pk_as_rep, then decodes the un-enveloped CMS data in alternative 1 (encKeyPack) as either an RFC or draft9 ReplyKeyPack. So, remove the unused broken pa_pk_as_rep_draft9 decoder. For pa_pk_as_req_draft9, we only use two of the fields on encode and only one of those on decode. So, get rid of the unused fields and the krb5_trusted_ca structure, and reduce the encoder and decoder sequences to the minimum necessary fields. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25689 dc483132-0cff-0310-8789-dd5450dbe970
* Eliminate some unused ASN.1 encoding primitivesGreg Hudson2012-02-117-329/+71
| | | | | | | | asn1_make.c contained a variety of utility functions, most of which we no longer needed. Fold make_tag into asn1_encode.c and get rid of asn1_make.c and asn1_make.h. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25688 dc483132-0cff-0310-8789-dd5450dbe970
* Fold atype_primitive into atype_fnGreg Hudson2012-02-113-58/+16
| | | | | | | | atype_primitive is used for only two types (KerberosTime and KerberosFlags), which doesn't justify the machinery. Turn those types into atype_fn types and get rid of atype_primitive. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25687 dc483132-0cff-0310-8789-dd5450dbe970
* Simplify ASN.1 choice type definitionsGreg Hudson2012-02-111-16/+7
| | | | | | | Union fields always have an offset of 0 relative to the union base, so we just need tag types for them, not DEFFIELDs. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25686 dc483132-0cff-0310-8789-dd5450dbe970
* Correct a fencepost in ASN.1 encode_cntypeGreg Hudson2012-02-111-1/+1
| | | | | | For cntype_choice, count must be less than choice->n_options. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25684 dc483132-0cff-0310-8789-dd5450dbe970
* Set display_value in krb5_gss_get_name_attributeGreg Hudson2012-02-061-1/+1
| | | | | | | | | | | | | | | | | | | | A backwards conditional in r25358 caused krb5_gss_get_name_attribute not to set display_value on success. Fix the sense of the conditional. We still don't quite correctly handle the cases where data_to_gss() fails, but those should be rare and the problem in those cases isn't severe, so it can be fixed separately. Also, value and display_value should probably be initialized to null buffers on failure, as is common with GSS interfaces. ticket: 7087 status: open target_version: 1.10.1 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25674 dc483132-0cff-0310-8789-dd5450dbe970
* Revert r25669 pending clarification of goals and API reviewTom Yu2012-02-032-159/+68
| | | | | | | New APIs of this sort should be discussed, and the goals motivating the change clarified. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25670 dc483132-0cff-0310-8789-dd5450dbe970
* Added a new trace logging message TRACE_PROFILE_ERR to improve the ↵Zhanna Tsitkov2012-02-032-68/+159
| | | | | | | | | | diagnostics of the potential misconfiguration. Added profile_get_(string/integer/boolean)_nodef functions to the profile library to get the typed values from the configuration files (without setting these values to the defaults). Used TRACE_PROFILE_ERR for the configuration diagnostics in krb5_init_context_profile API. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25669 dc483132-0cff-0310-8789-dd5450dbe970
* Better short/long descs in gss_display_mech_attrGreg Hudson2012-02-031-1/+34
| | | | | | | | | | | | | | | RFC 5587 defines an "arc name" and a "purpose" for each mechanism attribute. gss_display_mech_attr was returning the purpose (which isn't very short) in short_desc and a null buffer in long_desc (which isn't necessarily conformant to the spec). Instead, output the arc name as the short_desc and the purpose as the long_desc. This is more useful and also more consistent with Heimdal, which outputs the arc name as short_desc and either the purpose string or an empty string for long_desc. ticket: 7085 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25668 dc483132-0cff-0310-8789-dd5450dbe970
* Don't check mech in krb5_gss_inquire_cred_by_mechGreg Hudson2012-01-311-10/+0
| | | | | | | | | | | | | | | krb5_gss_inquire_cred_by_mech checks its mech argument against two of the four mechs a krb5 cred might have (the krb5 mech and the old krb5 mech, but not the wrong Microsoft mech or the IAKERB mech), so would spuriously fail for the other two mechs. There is no reason to check the mechanism if we assume a reasonable mechglue is interpreting application gss_inquire_cred_by_mech calls, so just remove the check. ticket: 7084 target_version: 1.10.1 tags: pullup git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25666 dc483132-0cff-0310-8789-dd5450dbe970
* Suppress maybe-uninitialized warning in x-deltat.yGreg Hudson2012-01-272-23/+25
| | | | | | | | | | Recent versions of gcc can generate a maybe-uninitialized warning from bison output instead of a regular uninitialized warning. Suppress both. Fix from nalin@redhat.com. ticket: 7080 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25665 dc483132-0cff-0310-8789-dd5450dbe970
* Avoid sizeof(void) in ASN.1 encoderGreg Hudson2012-01-241-1/+1
| | | | | | | | | | We were computing sizeof(void) when referencing atype_int_immediate types in other types (primarily atype_tagged_thing). gcc gives this a pass but the Solaris compiler does not. Use "int" as the dummy type instead. (The type is unimportant since int-immediates aren't used by offset or sequence-of types.) git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25658 dc483132-0cff-0310-8789-dd5450dbe970
* Redesign ASN.1 encoder engine, removing field_infoGreg Hudson2012-01-244-1718/+1373
| | | | | | | | | | | | | | | | | | | | | Replace the "field" half of the ASN.1 encoder machinery with several new struct atype_info types (offset, counted, and int_immediate) and a new counted_type machinery used exclusively for object/integer pairs. This change eliminates the two-way entanglement between atypes and fields, and makes the encoder more independent of RFC 4120 ASN.1 conventions. Defining sequences with the preprocessor macros is now slightly more cumbersome; we need to define a type for each field and then string them together with an array of struct atype_info *. But it's not so bad, and hopefully we can auto-generate some of this soon. *_optional functions now return a bitmask of sequence field offsets not present in the C type. This will need some more attention before we add decoding support to the engine, since it means sequence fields no longer know whether they are optional or not. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25657 dc483132-0cff-0310-8789-dd5450dbe970
* Simplify integer loading in ASN.1 encodingGreg Hudson2012-01-132-41/+34
| | | | | | | Instead of defining an auxiliary load function for each integer type, just use its size and signedness to decide how to load it. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25651 dc483132-0cff-0310-8789-dd5450dbe970
* Add PKINIT decoder testsGreg Hudson2012-01-131-0/+9
| | | | | | | | | | | Add tests to krb5_decode_test.c for PKINIT types. Where the decoders do not match the encoders, include comments and hand-generated encodings which work with the decoder. Add a comment to asn1_k_encode.c documenting inconsistencies between the draft 9 PA-PK-AS-REQ spec and our encoder results. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25650 dc483132-0cff-0310-8789-dd5450dbe970
* Fix spurious clock skew caused by gak_fct delayGreg Hudson2012-01-111-5/+4
| | | | | | | | | | | | | | | | | | | In get_in_tkt.c, a time offset is computed between the KDC's auth_time and the current system time after the reply is decrypted. Time may have elapsed between these events because of a gak_fct invocation which blocks on user input. The resulting spurious time offset can cause subsequent TGS-REQs to fail and can also cause the end time of the next AS request to be in the past (issue #889) in cases where the old ccache is opened to find the default principal. Use the system time, without offset, for the request time of an AS request, for more predictable kinit behavior. Use this request time, rather than the current time, when computing the clock skew after the reply is decrypted. ticket: 7063 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25644 dc483132-0cff-0310-8789-dd5450dbe970
* Use DEFTAGGEDTYPE for FAST choice typesGreg Hudson2012-01-101-5/+10
| | | | | | | | | | | | | pa_fx_fast_request and pa_fx_fast_reply are defined in RFC 6113 as extensible choice types with only one choice, which means they encode as another type with a [0] tag wrapper. Use DEFTAGGEDTYPE to add this wrapper instead of DEFFIELDTYPE/FIELDOF_ENCODEAS, and add a comment describing why. After this change, all uses of DEFFIELDYPE are for dataptr/lenptr types or just simple offset transformations on the base pointer. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25635 dc483132-0cff-0310-8789-dd5450dbe970
* Simplify asn1_decode_kdc_dh_key_infoGreg Hudson2012-01-101-6/+2
| | | | | | | | | Due to some lingering confusion, the last commit changing asn1_decode_kdc_dh_key_info was correct but overly complicated (and contained an incorrect comment). Change it to just use get_lenfield for subjectPublicKey. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25634 dc483132-0cff-0310-8789-dd5450dbe970
* Make dh_key_info encoder and decoder symmetricGreg Hudson2012-01-093-5/+35
| | | | | | | | | | | | The dh_key_info encoder expects subjectPublicKey to contain the contents of a bit string, but the decoder outputs the DER encoding of the bit string including tag. The PKINIT client code expects this, so everything works, but the encoder and decoder should be symmetric. Change the decoder to process the bit string (adding a bit string decoding primitive) and modify the PKINIT client code to expect only the bit string contents. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25626 dc483132-0cff-0310-8789-dd5450dbe970
* Remove unneeded kdcRealm field in PKINIT structureGreg Hudson2012-01-082-2/+1
| | | | | | | | krb5_pk_authenticator_draft9 had a kdcRealm field which was set by the client code but never encoded or decoded. Remove it. Eliminating this field exposed a bug in auth_pack_draft9_optional; fix that. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25624 dc483132-0cff-0310-8789-dd5450dbe970
* Fix PKINIT serverDHNonce encodingGreg Hudson2012-01-081-7/+1
| | | | | | | | | | | Use an explicit tag for serverDHNonce, as specified in RFC 4556, rather than the implicit tag we historically used. This bug had no practical effect (and creates no interoperability issues) because we never generate a serverDHNonce. ticket: 7061 git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25623 dc483132-0cff-0310-8789-dd5450dbe970
* Clean up the asn1 encoder designGreg Hudson2012-01-083-226/+227
| | | | | | | | | | | | | | | | | Now that the PKINIT types have been converted and atype_fn has only one use, we can more easily modify the encoder so that any object can be encoded without its tag, which makes for a cleaner design. The basic building block is now krb5int_asn1_encode_type, which encodes the contents of a function and returns its tag information to the caller. atype_fn now has its own structure, and the encoder function it references follows the semantics of krb5int_asn1_encode_type. atype_opaque is now atype_der and goes with a new corresponding field type (field_der); stored DER encodings are parsed to separate the tag from the content. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25622 dc483132-0cff-0310-8789-dd5450dbe970
* Remove some unneeded accessor fieldsGreg Hudson2012-01-072-8/+0
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25620 dc483132-0cff-0310-8789-dd5450dbe970
* Remove some unused structures and encodersGreg Hudson2012-01-076-248/+0
| | | | | | | | | | | krb5_alt_method was added in r6604 but never supported. krb5_pwd_data became unused when the Sandia kadmin system was replaced. krb5_pa_server_referral_data and krb5_pa_svr_referral_data were added in r21690 with internally-visible encoders which nothing uses. Leave behind structure declarations in krb5.hin for API compatibility. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25619 dc483132-0cff-0310-8789-dd5450dbe970
* Remove SAM encoders and structuresGreg Hudson2012-01-076-424/+0
| | | | | | | | r24403 removed the old SAM support, but left behind the structures, free functions, and ASN.1 encoders/decoders. Remove those now. (SAM-2 support is still present.) git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25618 dc483132-0cff-0310-8789-dd5450dbe970
* Convert all remaining macro-coded ASN.1 encodersGreg Hudson2012-01-066-1017/+302
| | | | | | | | | | | Use data-driven encoders for all of the remaining types which still used macros (primarily PKINIT types), and get rid of the macros. Do not change any encoding behavior, but add some comments where behavior differs from the spec. DEFFNTYPE is now unused except for the kdc_req_body hack. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25617 dc483132-0cff-0310-8789-dd5450dbe970
* Add support for CHOICE in ASN.1 encoderGreg Hudson2012-01-062-0/+50
| | | | | | | | Add a new field type where the length offset indicates a distinguisher and the data offset indicates a union address. The field's type is an atype_choice containing a seq_info indexed by the distinguisher. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25616 dc483132-0cff-0310-8789-dd5450dbe970
* Factor out length retrieval in ASN.1 encoderGreg Hudson2012-01-061-71/+54
| | | | git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25615 dc483132-0cff-0310-8789-dd5450dbe970
* Support implicit context tags in ASN.1 fieldsGreg Hudson2012-01-064-356/+418
| | | | | | | | | | | | | | | | | | | | | Add a field_info bit (the 32nd bit of the bitfields) indicating whether the context tag is implicit, and support it in encode_a_field. Adjust all field-generating macros and invocations to include the new bit (always 0 for the moment). For atype_tagged_thing, narrow the construction field to six bits and add an implicit bit. We could remove the construction field if it weren't for DEFOCTETWRAPPEDTYPE abusing atype_tagged_thing a little bit, since (normal) explicit tags are always constructed and implicit tag construction is computed from the base type. Given how rarely implicit tagging is used, it might be nice to have separate _IMPLICIT macros rather than an extra argument to every field. But we already have separate _OPT macros for optional fields and FIELDOF_STRING vs. FIELDOF_STRINGL, so we start to get a combinatoric explosion in the number of macros. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25614 dc483132-0cff-0310-8789-dd5450dbe970
* Support ASN.1 encoding without the outer tagGreg Hudson2012-01-061-113/+135
| | | | | | | | | | | | | | | | In order to support implicit tagging, make it possible to ASN.1-encode a value without its outer tag, instead remembering the construction bit of the omitted tag. A cleaner design would be to have separate functions for encoding a value's contents and its tag. However, we can't do that for atype_fn or atype_opaque, and the possible indirections between types and fields mean we want to stay at the "encode everything" level for as long as possible to allow implicit tagging of the largest possible subset of types. If we can get rid of atype_fn, we may be able to switch to the cleaner design with some adjustments to atype_opaque. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25613 dc483132-0cff-0310-8789-dd5450dbe970
* Use content-only ASN.1 primitivesGreg Hudson2012-01-063-339/+245
| | | | | | | | | | | | | | | As part of implicit tag support, rework ASN.1 encoding primitives so that they encode only content, not tags. Combine primitives which become identical with this change. The new atype_primitive type invokes a primitive encoder and adds a tag. atype_fn_len is split into atype_string and atype_opaque, both of which are hardcoded to use asn1_encode_bytestring. For the encoders still using macros, create asn1_addprimitive, asn1_addinteger, and asn1_addstring macros which call the primitive encoder function and add a tag. git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@25612 dc483132-0cff-0310-8789-dd5450dbe970
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