This simplifies the ASN1_get_object calling convention and removes
another significant source of tasn_dec.c complexity. This change does
not affect our PKCS#7 and PKCS#12 parsers.
Update-Note: Invalid certificates (and the few external structures using
asn1t.h) with BER indefinite lengths will now be rejected.
Bug: 354
Change-Id: I723036798fc3254d0a289c77b105fcbdcda309b2
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/50287
Reviewed-by: Adam Langley <agl@google.com>
ASN1_ENCODING can be unexported because all types using it are now
hidden. This does mean external uses of <openssl/asn1t.h> can no longer
use ASN1_SEQUENCE_enc, but there do not seem to be any such uses.
ASN1_TLC and ASN1_TEMPLATE typedefs are only necessary for users of
asn1t.h. I'm hopeful we can do away with ASN1_TLC once I get to
reworking tasn_dec.c. ASN1_TEMPLATE is somewhat stuck, though all
references should be hidden behind macros.
ASN1_generate_* appear to only referenced within the library. Remove the
unused one and move the other to x509/internal.h. (asn1_gen.c is
currently in crypto/x509 rather than crypto/asn1, so I put it in
x509/internal.h to match. I'll leave figuring out that file to later.)
Annoyingly, asn1/internal.h now pulls in asn1t.h, but so it goes.
Change-Id: I8b43de3fa9647883103006e27907730d5531fd7d
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/50106
Reviewed-by: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
David Benjamin
Adam Langley