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Configure: make no-chacha and no-poly1305 work. 

Reviewed-by: Richard Levitte <levitte@openssl.org>
This commit is contained in:
Andy Polyakov 2015-12-09 23:02:11 +01:00
parent a76ba82ccb
commit 48f1484555
5 changed files with 19 additions and 2 deletions
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2
Configure
View File

@ -812,6 +812,7 @@ my @disablables = (
"camellia",
"capieng",
"cast",
"chacha",
"cmac",
"cms",
"comp",
@ -845,6 +846,7 @@ my @disablables = (
"nextprotoneg",
"ocb",
"ocsp",
"poly1305",
"posix-io",
"psk",
"rc2",

4
crypto/include/internal/chacha.h
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@ -57,6 +57,10 @@
extern "C" {
#endif
# ifdef OPENSSL_NO_CHACHA
# error CHACHA is disabled.
# endif
/*
* ChaCha20_ctr32 encrypts |len| bytes from |inp| with the given key and
* nonce and writes the result to |out|, which may be equal to |inp|.

4
crypto/include/internal/poly1305.h
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@ -49,6 +49,10 @@
*/
#include <stddef.h>
#ifdef OPENSSL_NO_POLY1305
# error POLY1305 is disabled.
#endif
#define POLY1305_BLOCK_SIZE 16
typedef struct poly1305_context POLY1305;

2
ssl/ssl_algs.c
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@ -102,7 +102,7 @@ int SSL_library_init(void)
EVP_add_cipher(EVP_camellia_128_cbc());
EVP_add_cipher(EVP_camellia_256_cbc());
#endif
#if !defined(OPENSSL_NO_CHACHA20) && !defined(OPENSSL_NO_POLY1305)
#if !defined(OPENSSL_NO_CHACHA) && !defined(OPENSSL_NO_POLY1305)
EVP_add_cipher(EVP_chacha20_poly1305());
#endif

9
util/mkdef.pl
View File

@ -69,7 +69,7 @@ my @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF",
"SHA256", "SHA512", "RMD160",
"MDC2", "WHIRLPOOL", "RSA", "DSA", "DH", "EC", "EC2M",
"HMAC", "AES", "CAMELLIA", "SEED", "GOST",
"SCRYPT",
"SCRYPT", "CHACHA", "POLY1305",
# EC_NISTP_64_GCC_128
"EC_NISTP_64_GCC_128",
# Envelope "algorithms"
@ -128,6 +128,7 @@ my $no_cast; my $no_whirlpool; my $no_camellia; my $no_seed;
my $no_md2; my $no_md4; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2;
my $no_rsa; my $no_dsa; my $no_dh; my $no_aes; my $no_scrypt;
my $no_ec; my $no_engine; my $no_hw;
my $no_chacha; my $no_poly1305;
my $no_fp_api; my $no_static_engine=1; my $no_gmp; my $no_deprecated;
my $no_sct; my $no_rfc3779; my $no_psk; my $no_cms; my $no_capieng;
my $no_jpake; my $no_srp; my $no_ec2m; my $no_nistp_gcc;
@ -205,6 +206,8 @@ foreach (@ARGV, split(/ /, $options))
elsif (/^no-camellia$/) { $no_camellia=1; }
elsif (/^no-seed$/) { $no_seed=1; }
elsif (/^no-scrypt$/) { $no_scrypt=1; }
elsif (/^no-chacha$/) { $no_chacha=1; }
elsif (/^no-poly1305$/) { $no_poly1305=1; }
elsif (/^no-evp$/) { $no_evp=1; }
elsif (/^no-lhash$/) { $no_lhash=1; }
elsif (/^no-stack$/) { $no_stack=1; }
@ -267,6 +270,8 @@ $ssl.=" include/openssl/srtp.h";
my $crypto ="include/openssl/crypto.h";
$crypto.=" crypto/include/internal/cryptlib.h";
$crypto.=" crypto/include/internal/chacha.h"; # unless $no_chacha;
$crypto.=" crypto/include/internal/poly1305.h"; # unless $no_poly1305;
$crypto.=" include/internal/o_dir.h";
$crypto.=" include/internal/o_str.h";
$crypto.=" include/openssl/des.h" ; # unless $no_des;
@ -1188,6 +1193,8 @@ sub is_valid
if ($keyword eq "CAMELLIA" && $no_camellia) { return 0; }
if ($keyword eq "SEED" && $no_seed) { return 0; }
if ($keyword eq "SCRYPT" && $no_scrypt) { return 0; }
if ($keyword eq "CHACHA" && $no_chacha) { return 0; }
if ($keyword eq "POLY1305" && $no_poly1305) { return 0; }
if ($keyword eq "EVP" && $no_evp) { return 0; }
if ($keyword eq "LHASH" && $no_lhash) { return 0; }
if ($keyword eq "STACK" && $no_stack) { return 0; }