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.namespace b/src/lib/libcrypto/Symbols.namespace
index b8ca3539ec..d1afd92c08 100644
--- a/src/lib/libcrypto/Symbols.namespace
+++ b/src/lib/libcrypto/Symbols.namespace
@@ -1120,7 +1120,6 @@ _libre_ASN1_PCTX_get_oid_flags
 _libre_ASN1_PCTX_set_oid_flags
 _libre_ASN1_PCTX_get_str_flags
 _libre_ASN1_PCTX_set_str_flags
-_libre_BIO_f_asn1
 _libre_SMIME_crlf_copy
 _libre_SMIME_text
 _libre_ERR_load_ASN1_strings
@@ -1164,10 +1163,6 @@ _libre_BIO_set_ex_data
 _libre_BIO_get_ex_data
 _libre_BIO_number_read
 _libre_BIO_number_written
-_libre_BIO_asn1_set_prefix
-_libre_BIO_asn1_get_prefix
-_libre_BIO_asn1_set_suffix
-_libre_BIO_asn1_get_suffix
 _libre_BIO_get_new_index
 _libre_BIO_s_file
 _libre_BIO_new_file