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Make libssl async aware 

The following entry points have been made async aware:
SSL_accept
SSL_read
SSL_write

Also added is a new mode - SSL_MODE_ASYNC. Calling the above functions with
the async mode enabled will initiate a new async job. If an async pause is
encountered whilst executing the job (such as for example if using SHA1/RSA
with the Dummy Async engine), then the above functions return with
SSL_WANT_ASYNC. Calling the functions again (with exactly the same args
as per non-blocking IO), will resume the job where it left off.

Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit is contained in:
Matt Caswell 2015-02-13 23:28:49 +00:00
parent a14e9ff713
commit 07bbc92ccb
7 changed files with 840 additions and 667 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
crypto/ct/Makefile
View File

@ -70,7 +70,8 @@ ct_err.o: ../../include/openssl/opensslv.h ../../include/openssl/ossl_typ.h
ct_err.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h ct_err.o: ../../include/openssl/safestack.h ../../include/openssl/stack.h
ct_err.o: ../../include/openssl/symhacks.h ../include/internal/ct_int.h ct_err.o: ../../include/openssl/symhacks.h ../include/internal/ct_int.h
ct_err.o: ct_err.c ct_err.o: ct_err.c
ct_lib.o: ../../e_os.h ../../include/openssl/asn1.h ../../include/openssl/bio.h ct_lib.o: ../../e_os.h ../../include/openssl/asn1.h
ct_lib.o: ../../include/openssl/async.h ../../include/openssl/bio.h
ct_lib.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h ct_lib.o: ../../include/openssl/bn.h ../../include/openssl/buffer.h
ct_lib.o: ../../include/openssl/comp.h ../../include/openssl/crypto.h ct_lib.o: ../../include/openssl/comp.h ../../include/openssl/crypto.h
ct_lib.o: ../../include/openssl/dsa.h ../../include/openssl/dtls1.h ct_lib.o: ../../include/openssl/dsa.h ../../include/openssl/dtls1.h

18
include/openssl/ssl.h
View File

@ -490,6 +490,10 @@ typedef int (*custom_ext_parse_cb) (SSL *s, unsigned int ext_type,
* draft-ietf-tls-downgrade-scsv-00. * draft-ietf-tls-downgrade-scsv-00.
*/ */
# define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080U # define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080U
/*
* Support Asynchronous operation
*/
# define SSL_MODE_ASYNC 0x00000100U
/* Cert related flags */ /* Cert related flags */
/* /*
@ -874,16 +878,18 @@ __owur int SSL_CTX_add_server_custom_ext(SSL_CTX *ctx, unsigned int ext_type,
__owur int SSL_extension_supported(unsigned int ext_type); __owur int SSL_extension_supported(unsigned int ext_type);
# define SSL_NOTHING 1 # define SSL_NOTHING 1
# define SSL_WRITING 2 # define SSL_WRITING 2
# define SSL_READING 3 # define SSL_READING 3
# define SSL_X509_LOOKUP 4 # define SSL_X509_LOOKUP 4
# define SSL_ASYNC_PAUSED 5
/* These will only be used when doing non-blocking IO */ /* These will only be used when doing non-blocking IO */
# define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING) # define SSL_want_nothing(s) (SSL_want(s) == SSL_NOTHING)
# define SSL_want_read(s) (SSL_want(s) == SSL_READING) # define SSL_want_read(s) (SSL_want(s) == SSL_READING)
# define SSL_want_write(s) (SSL_want(s) == SSL_WRITING) # define SSL_want_write(s) (SSL_want(s) == SSL_WRITING)
# define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP) # define SSL_want_x509_lookup(s) (SSL_want(s) == SSL_X509_LOOKUP)
# define SSL_want_async(s) (SSL_want(s) == SSL_ASYNC_PAUSED)
# define SSL_MAC_FLAG_READ_MAC_STREAM 1 # define SSL_MAC_FLAG_READ_MAC_STREAM 1
# define SSL_MAC_FLAG_WRITE_MAC_STREAM 2 # define SSL_MAC_FLAG_WRITE_MAC_STREAM 2
@ -1102,6 +1108,7 @@ DECLARE_PEM_rw(SSL_SESSION, SSL_SESSION)
# define SSL_ERROR_ZERO_RETURN 6 # define SSL_ERROR_ZERO_RETURN 6
# define SSL_ERROR_WANT_CONNECT 7 # define SSL_ERROR_WANT_CONNECT 7
# define SSL_ERROR_WANT_ACCEPT 8 # define SSL_ERROR_WANT_ACCEPT 8
# define SSL_ERROR_WANT_ASYNC 9
# define SSL_CTRL_NEED_TMP_RSA 1 # define SSL_CTRL_NEED_TMP_RSA 1
# define SSL_CTRL_SET_TMP_RSA 2 # define SSL_CTRL_SET_TMP_RSA 2
# define SSL_CTRL_SET_TMP_DH 3 # define SSL_CTRL_SET_TMP_DH 3
@ -1564,6 +1571,7 @@ __owur char *SSL_get_srp_userinfo(SSL *s);
void SSL_certs_clear(SSL *s); void SSL_certs_clear(SSL *s);
void SSL_free(SSL *ssl); void SSL_free(SSL *ssl);
__owur int SSL_waiting_for_async(SSL *s);
__owur int SSL_accept(SSL *ssl); __owur int SSL_accept(SSL *ssl);
__owur int SSL_connect(SSL *ssl); __owur int SSL_connect(SSL *ssl);
__owur int SSL_read(SSL *ssl, void *buf, int num); __owur int SSL_read(SSL *ssl, void *buf, int num);
@ -2024,6 +2032,7 @@ void ERR_load_SSL_strings(void);
# define SSL_F_SSL3_SETUP_WRITE_BUFFER 291 # define SSL_F_SSL3_SETUP_WRITE_BUFFER 291
# define SSL_F_SSL3_WRITE_BYTES 158 # define SSL_F_SSL3_WRITE_BYTES 158
# define SSL_F_SSL3_WRITE_PENDING 159 # define SSL_F_SSL3_WRITE_PENDING 159
# define SSL_F_SSL_ACCEPT 351
# define SSL_F_SSL_ADD_CERT_CHAIN 316 # define SSL_F_SSL_ADD_CERT_CHAIN 316
# define SSL_F_SSL_ADD_CERT_TO_BUF 319 # define SSL_F_SSL_ADD_CERT_TO_BUF 319
# define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 298 # define SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT 298
@ -2266,6 +2275,7 @@ void ERR_load_SSL_strings(void);
# define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151 # define SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST 151
# define SSL_R_EXCESSIVE_MESSAGE_SIZE 152 # define SSL_R_EXCESSIVE_MESSAGE_SIZE 152
# define SSL_R_EXTRA_DATA_IN_MESSAGE 153 # define SSL_R_EXTRA_DATA_IN_MESSAGE 153
# define SSL_R_FAILED_TO_INIT_ASYNC 405
# define SSL_R_FRAGMENTED_CLIENT_HELLO 401 # define SSL_R_FRAGMENTED_CLIENT_HELLO 401
# define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154 # define SSL_R_GOT_A_FIN_BEFORE_A_CCS 154
# define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 355 # define SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS 355

1277
ssl/Makefile
View File

File diff suppressed because it is too large Load Diff

2
ssl/ssl_err.c
View File

@ -190,6 +190,7 @@ static ERR_STRING_DATA SSL_str_functs[] = {
{ERR_FUNC(SSL_F_SSL3_SETUP_WRITE_BUFFER), "ssl3_setup_write_buffer"}, {ERR_FUNC(SSL_F_SSL3_SETUP_WRITE_BUFFER), "ssl3_setup_write_buffer"},
{ERR_FUNC(SSL_F_SSL3_WRITE_BYTES), "ssl3_write_bytes"}, {ERR_FUNC(SSL_F_SSL3_WRITE_BYTES), "ssl3_write_bytes"},
{ERR_FUNC(SSL_F_SSL3_WRITE_PENDING), "ssl3_write_pending"}, {ERR_FUNC(SSL_F_SSL3_WRITE_PENDING), "ssl3_write_pending"},
{ERR_FUNC(SSL_F_SSL_ACCEPT), "SSL_accept"},
{ERR_FUNC(SSL_F_SSL_ADD_CERT_CHAIN), "ssl_add_cert_chain"}, {ERR_FUNC(SSL_F_SSL_ADD_CERT_CHAIN), "ssl_add_cert_chain"},
{ERR_FUNC(SSL_F_SSL_ADD_CERT_TO_BUF), "ssl_add_cert_to_buf"}, {ERR_FUNC(SSL_F_SSL_ADD_CERT_TO_BUF), "ssl_add_cert_to_buf"},
{ERR_FUNC(SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT), {ERR_FUNC(SSL_F_SSL_ADD_CLIENTHELLO_RENEGOTIATE_EXT),
@ -521,6 +522,7 @@ static ERR_STRING_DATA SSL_str_reasons[] = {
"error in received cipher list"}, "error in received cipher list"},
{ERR_REASON(SSL_R_EXCESSIVE_MESSAGE_SIZE), "excessive message size"}, {ERR_REASON(SSL_R_EXCESSIVE_MESSAGE_SIZE), "excessive message size"},
{ERR_REASON(SSL_R_EXTRA_DATA_IN_MESSAGE), "extra data in message"}, {ERR_REASON(SSL_R_EXTRA_DATA_IN_MESSAGE), "extra data in message"},
{ERR_REASON(SSL_R_FAILED_TO_INIT_ASYNC), "failed to init async"},
{ERR_REASON(SSL_R_FRAGMENTED_CLIENT_HELLO), "fragmented client hello"}, {ERR_REASON(SSL_R_FRAGMENTED_CLIENT_HELLO), "fragmented client hello"},
{ERR_REASON(SSL_R_GOT_A_FIN_BEFORE_A_CCS), "got a fin before a ccs"}, {ERR_REASON(SSL_R_GOT_A_FIN_BEFORE_A_CCS), "got a fin before a ccs"},
{ERR_REASON(SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS), {ERR_REASON(SSL_R_GOT_NEXT_PROTO_BEFORE_A_CCS),

152
ssl/ssl_lib.c
View File

@ -158,6 +158,7 @@
#ifndef OPENSSL_NO_ENGINE #ifndef OPENSSL_NO_ENGINE
# include <openssl/engine.h> # include <openssl/engine.h>
#endif #endif
#include <openssl/async.h>
const char SSL_version_str[] = OPENSSL_VERSION_TEXT; const char SSL_version_str[] = OPENSSL_VERSION_TEXT;
@ -186,6 +187,12 @@ SSL3_ENC_METHOD ssl3_undef_enc_method = {
int use_context))ssl_undefined_function, int use_context))ssl_undefined_function,
}; };
struct ssl_async_args {
SSL *s;
void *buf;
int num;
};
static void clear_ciphers(SSL *s) static void clear_ciphers(SSL *s)
{ {
/* clear the current cipher */ /* clear the current cipher */
@ -386,6 +393,8 @@ SSL *SSL_new(SSL_CTX *ctx)
s->psk_server_callback = ctx->psk_server_callback; s->psk_server_callback = ctx->psk_server_callback;
#endif #endif
s->job = NULL;
return (s); return (s);
err: err:
SSL_free(s); SSL_free(s);
@ -914,13 +923,55 @@ int SSL_check_private_key(const SSL *ssl)
ssl->cert->key->privatekey)); ssl->cert->key->privatekey));
} }
int SSL_waiting_for_async(SSL *s)
{
if(s->job) {
return ASYNC_job_is_waiting(s->job);
}
return 0;
}
static int ssl_accept_intern(void *vargs)
{
struct ssl_async_args *args;
SSL *s;
args = (struct ssl_async_args *)vargs;
s = args->s;
return s->method->ssl_accept(s);
}
int SSL_accept(SSL *s) int SSL_accept(SSL *s)
{ {
int ret;
struct ssl_async_args args;
if (s->handshake_func == 0) if (s->handshake_func == 0)
/* Not properly initialized yet */ /* Not properly initialized yet */
SSL_set_accept_state(s); SSL_set_accept_state(s);
return (s->method->ssl_accept(s)); args.s = s;
if((s->mode & SSL_MODE_ASYNC) && !ASYNC_in_job()) {
switch(ASYNC_start_job(&s->job, &ret, ssl_accept_intern, &args,
sizeof(struct ssl_async_args))) {
case ASYNC_ERR:
SSLerr(SSL_F_SSL_ACCEPT, SSL_R_FAILED_TO_INIT_ASYNC);
return -1;
case ASYNC_PAUSE:
return -1;
case ASYNC_FINISH:
s->job = NULL;
return ret;
default:
SSLerr(SSL_F_SSL_ACCEPT, ERR_R_INTERNAL_ERROR);
/* Shouldn't happen */
return -1;
}
} else {
return s->method->ssl_accept(s);
}
} }
int SSL_connect(SSL *s) int SSL_connect(SSL *s)
@ -937,8 +988,27 @@ long SSL_get_default_timeout(const SSL *s)
return (s->method->get_timeout()); return (s->method->get_timeout());
} }
static int ssl_read_intern(void *vargs)
{
struct ssl_async_args *args;
SSL *s;
void *buf;
int num;
args = (struct ssl_async_args *)vargs;
s = args->s;
buf = args->buf;
num = args->num;
return s->method->ssl_read(s, buf, num);
}
int SSL_read(SSL *s, void *buf, int num) int SSL_read(SSL *s, void *buf, int num)
{ {
int ret;
struct ssl_async_args args;
if (s->handshake_func == 0) { if (s->handshake_func == 0) {
SSLerr(SSL_F_SSL_READ, SSL_R_UNINITIALIZED); SSLerr(SSL_F_SSL_READ, SSL_R_UNINITIALIZED);
return -1; return -1;
@ -948,7 +1018,33 @@ int SSL_read(SSL *s, void *buf, int num)
s->rwstate = SSL_NOTHING; s->rwstate = SSL_NOTHING;
return (0); return (0);
} }
return (s->method->ssl_read(s, buf, num));
args.s = s;
args.buf = buf;
args.num = num;
if((s->mode & SSL_MODE_ASYNC) && !ASYNC_in_job()) {
switch(ASYNC_start_job(&s->job, &ret, ssl_read_intern, &args,
sizeof(struct ssl_async_args))) {
case ASYNC_ERR:
s->rwstate = SSL_NOTHING;
SSLerr(SSL_F_SSL_READ, SSL_R_FAILED_TO_INIT_ASYNC);
return -1;
case ASYNC_PAUSE:
s->rwstate = SSL_ASYNC_PAUSED;
return -1;
case ASYNC_FINISH:
s->job = NULL;
return ret;
default:
s->rwstate = SSL_NOTHING;
SSLerr(SSL_F_SSL_READ, ERR_R_INTERNAL_ERROR);
/* Shouldn't happen */
return -1;
}
} else {
return s->method->ssl_read(s, buf, num);
}
} }
int SSL_peek(SSL *s, void *buf, int num) int SSL_peek(SSL *s, void *buf, int num)
@ -964,8 +1060,27 @@ int SSL_peek(SSL *s, void *buf, int num)
return (s->method->ssl_peek(s, buf, num)); return (s->method->ssl_peek(s, buf, num));
} }
static int ssl_write_intern(void *vargs)
{
struct ssl_async_args *args;
SSL *s;
const void *buf;
int num;
args = (struct ssl_async_args *)vargs;
s = args->s;
buf = args->buf;
num = args->num;
return s->method->ssl_write(s, buf, num);
}
int SSL_write(SSL *s, const void *buf, int num) int SSL_write(SSL *s, const void *buf, int num)
{ {
int ret;
struct ssl_async_args args;
if (s->handshake_func == 0) { if (s->handshake_func == 0) {
SSLerr(SSL_F_SSL_WRITE, SSL_R_UNINITIALIZED); SSLerr(SSL_F_SSL_WRITE, SSL_R_UNINITIALIZED);
return -1; return -1;
@ -976,7 +1091,33 @@ int SSL_write(SSL *s, const void *buf, int num)
SSLerr(SSL_F_SSL_WRITE, SSL_R_PROTOCOL_IS_SHUTDOWN); SSLerr(SSL_F_SSL_WRITE, SSL_R_PROTOCOL_IS_SHUTDOWN);
return (-1); return (-1);
} }
return (s->method->ssl_write(s, buf, num));
args.s = s;
args.buf = (void *) buf;
args.num = num;
if((s->mode & SSL_MODE_ASYNC) && !ASYNC_in_job()) {
switch(ASYNC_start_job(&s->job, &ret, ssl_write_intern, &args,
sizeof(struct ssl_async_args))) {
case ASYNC_ERR:
s->rwstate = SSL_NOTHING;
SSLerr(SSL_F_SSL_WRITE, SSL_R_FAILED_TO_INIT_ASYNC);
return -1;
case ASYNC_PAUSE:
s->rwstate = SSL_ASYNC_PAUSED;
return -1;
case ASYNC_FINISH:
s->job = NULL;
return ret;
default:
s->rwstate = SSL_NOTHING;
SSLerr(SSL_F_SSL_WRITE, ERR_R_INTERNAL_ERROR);
/* Shouldn't happen */
return -1;
}
} else {
return s->method->ssl_write(s, buf, num);
}
} }
int SSL_shutdown(SSL *s) int SSL_shutdown(SSL *s)
@ -2373,6 +2514,9 @@ int SSL_get_error(const SSL *s, int i)
if ((i < 0) && SSL_want_x509_lookup(s)) { if ((i < 0) && SSL_want_x509_lookup(s)) {
return (SSL_ERROR_WANT_X509_LOOKUP); return (SSL_ERROR_WANT_X509_LOOKUP);
} }
if ((i < 0) && SSL_want_async(s)) {
return SSL_ERROR_WANT_ASYNC;
}
if (i == 0) { if (i == 0) {
if ((s->shutdown & SSL_RECEIVED_SHUTDOWN) && if ((s->shutdown & SSL_RECEIVED_SHUTDOWN) &&
@ -2432,8 +2576,6 @@ int ssl_undefined_void_function(void)
int ssl_undefined_const_function(const SSL *s) int ssl_undefined_const_function(const SSL *s)
{ {
SSLerr(SSL_F_SSL_UNDEFINED_CONST_FUNCTION,
ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
return (0); return (0);
} }

4
ssl/ssl_locl.h
View File

@ -163,6 +163,7 @@
# endif # endif
# include <openssl/err.h> # include <openssl/err.h>
# include <openssl/ssl.h> # include <openssl/ssl.h>
# include <openssl/async.h>
# include <openssl/symhacks.h> # include <openssl/symhacks.h>
#include "record/record.h" #include "record/record.h"
@ -1199,6 +1200,9 @@ struct ssl_st {
/* Default password callback user data. */ /* Default password callback user data. */
void *default_passwd_callback_userdata; void *default_passwd_callback_userdata;
/* Async Job info */
ASYNC_JOB *job;
}; };

51
test/Makefile
View File

@ -539,7 +539,8 @@ gost2814789test.o: ../include/openssl/pkcs7.h ../include/openssl/safestack.h
gost2814789test.o: ../include/openssl/sha.h ../include/openssl/stack.h gost2814789test.o: ../include/openssl/sha.h ../include/openssl/stack.h
gost2814789test.o: ../include/openssl/symhacks.h ../include/openssl/x509.h gost2814789test.o: ../include/openssl/symhacks.h ../include/openssl/x509.h
gost2814789test.o: ../include/openssl/x509_vfy.h gost2814789test.c gost2814789test.o: ../include/openssl/x509_vfy.h gost2814789test.c
heartbeat_test.o: ../e_os.h ../include/openssl/asn1.h ../include/openssl/bio.h heartbeat_test.o: ../e_os.h ../include/openssl/asn1.h
heartbeat_test.o: ../include/openssl/async.h ../include/openssl/bio.h
heartbeat_test.o: ../include/openssl/bn.h ../include/openssl/buffer.h heartbeat_test.o: ../include/openssl/bn.h ../include/openssl/buffer.h
heartbeat_test.o: ../include/openssl/comp.h ../include/openssl/crypto.h heartbeat_test.o: ../include/openssl/comp.h ../include/openssl/crypto.h
heartbeat_test.o: ../include/openssl/dsa.h ../include/openssl/dtls1.h heartbeat_test.o: ../include/openssl/dsa.h ../include/openssl/dtls1.h
@ -659,30 +660,30 @@ sha1test.o: ../include/openssl/objects.h ../include/openssl/opensslconf.h
sha1test.o: ../include/openssl/opensslv.h ../include/openssl/ossl_typ.h sha1test.o: ../include/openssl/opensslv.h ../include/openssl/ossl_typ.h
sha1test.o: ../include/openssl/safestack.h ../include/openssl/sha.h sha1test.o: ../include/openssl/safestack.h ../include/openssl/sha.h
sha1test.o: ../include/openssl/stack.h ../include/openssl/symhacks.h sha1test.c sha1test.o: ../include/openssl/stack.h ../include/openssl/symhacks.h sha1test.c
ssltest.o: ../e_os.h ../include/openssl/asn1.h ../include/openssl/bio.h ssltest.o: ../e_os.h ../include/openssl/asn1.h ../include/openssl/async.h
ssltest.o: ../include/openssl/bn.h ../include/openssl/buffer.h ssltest.o: ../include/openssl/bio.h ../include/openssl/bn.h
ssltest.o: ../include/openssl/comp.h ../include/openssl/conf.h ssltest.o: ../include/openssl/buffer.h ../include/openssl/comp.h
ssltest.o: ../include/openssl/crypto.h ../include/openssl/dh.h ssltest.o: ../include/openssl/conf.h ../include/openssl/crypto.h
ssltest.o: ../include/openssl/dsa.h ../include/openssl/dtls1.h ssltest.o: ../include/openssl/dh.h ../include/openssl/dsa.h
ssltest.o: ../include/openssl/e_os2.h ../include/openssl/ec.h ssltest.o: ../include/openssl/dtls1.h ../include/openssl/e_os2.h
ssltest.o: ../include/openssl/ecdh.h ../include/openssl/ecdsa.h ssltest.o: ../include/openssl/ec.h ../include/openssl/ecdh.h
ssltest.o: ../include/openssl/engine.h ../include/openssl/err.h ssltest.o: ../include/openssl/ecdsa.h ../include/openssl/engine.h
ssltest.o: ../include/openssl/evp.h ../include/openssl/hmac.h ssltest.o: ../include/openssl/err.h ../include/openssl/evp.h
ssltest.o: ../include/openssl/lhash.h ../include/openssl/obj_mac.h ssltest.o: ../include/openssl/hmac.h ../include/openssl/lhash.h
ssltest.o: ../include/openssl/objects.h ../include/openssl/opensslconf.h ssltest.o: ../include/openssl/obj_mac.h ../include/openssl/objects.h
ssltest.o: ../include/openssl/opensslv.h ../include/openssl/ossl_typ.h ssltest.o: ../include/openssl/opensslconf.h ../include/openssl/opensslv.h
ssltest.o: ../include/openssl/pem.h ../include/openssl/pem2.h ssltest.o: ../include/openssl/ossl_typ.h ../include/openssl/pem.h
ssltest.o: ../include/openssl/pkcs7.h ../include/openssl/pqueue.h ssltest.o: ../include/openssl/pem2.h ../include/openssl/pkcs7.h
ssltest.o: ../include/openssl/rand.h ../include/openssl/rsa.h ssltest.o: ../include/openssl/pqueue.h ../include/openssl/rand.h
ssltest.o: ../include/openssl/safestack.h ../include/openssl/sha.h ssltest.o: ../include/openssl/rsa.h ../include/openssl/safestack.h
ssltest.o: ../include/openssl/srp.h ../include/openssl/srtp.h ssltest.o: ../include/openssl/sha.h ../include/openssl/srp.h
ssltest.o: ../include/openssl/ssl.h ../include/openssl/ssl2.h ssltest.o: ../include/openssl/srtp.h ../include/openssl/ssl.h
ssltest.o: ../include/openssl/ssl3.h ../include/openssl/stack.h ssltest.o: ../include/openssl/ssl2.h ../include/openssl/ssl3.h
ssltest.o: ../include/openssl/symhacks.h ../include/openssl/tls1.h ssltest.o: ../include/openssl/stack.h ../include/openssl/symhacks.h
ssltest.o: ../include/openssl/x509.h ../include/openssl/x509_vfy.h ssltest.o: ../include/openssl/tls1.h ../include/openssl/x509.h
ssltest.o: ../include/openssl/x509v3.h ../ssl/packet_locl.h ssltest.o: ../include/openssl/x509_vfy.h ../include/openssl/x509v3.h
ssltest.o: ../ssl/record/record.h ../ssl/ssl_locl.h ../ssl/statem/statem.h ssltest.o: ../ssl/packet_locl.h ../ssl/record/record.h ../ssl/ssl_locl.h
ssltest.o: ssltest.c ssltest.o: ../ssl/statem/statem.h ssltest.c
testutil.o: ../e_os.h ../include/openssl/e_os2.h testutil.o: ../e_os.h ../include/openssl/e_os2.h
testutil.o: ../include/openssl/opensslconf.h testutil.c testutil.h testutil.o: ../include/openssl/opensslconf.h testutil.c testutil.h
v3nametest.o: ../e_os.h ../include/openssl/asn1.h ../include/openssl/bio.h v3nametest.o: ../e_os.h ../include/openssl/asn1.h ../include/openssl/bio.h