Make ASN.1 BIO internal

With every bump we can remove a bit more of the ASN.1 BIO and the
streaming interface. At some point enough will be internal so that
we can rewrite it and bring it in a shape where mere mortals can
follow all the twists and turns. This is the next step: BIO_f_asn1(3)
goes away and takes BIO_asn1_{get,set}_{prefix,suffix}() with it,
a bunch of functions helping along in a write-after-free recently.
The getters go away, the setters stay for now.

ok jsing

1 files changed, 0 insertions, 5 deletions

diff --git a/src/lib/libcrypto/Symbols.list b/src/lib/libcrypto/Symbols.list
index d0484a5d4c..7dabfa1188 100644
--- a/src/lib/libcrypto/Symbols.list
+++ b/src/lib/libcrypto/Symbols.list
@@ -253,10 +253,6 @@ BIGNUM_it
 BIO_CONNECT_free
 BIO_CONNECT_new
 BIO_accept
-BIO_asn1_get_prefix
-BIO_asn1_get_suffix
-BIO_asn1_set_prefix
-BIO_asn1_set_suffix
 BIO_callback_ctrl
 BIO_clear_flags
 BIO_copy_next_retry
@@ -275,7 +271,6 @@ BIO_dump_indent
 BIO_dump_indent_cb
 BIO_dump_indent_fp
 BIO_dup_chain
-BIO_f_asn1
 BIO_f_base64
 BIO_f_buffer
 BIO_f_cipher