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Diffstat (limited to 'freebsd/crypto/openssl/apps/s_cb.c')
-rw-r--r--freebsd/crypto/openssl/apps/s_cb.c115
1 files changed, 86 insertions, 29 deletions
diff --git a/freebsd/crypto/openssl/apps/s_cb.c b/freebsd/crypto/openssl/apps/s_cb.c
index 1721dafa..7b60c2d6 100644
--- a/freebsd/crypto/openssl/apps/s_cb.c
+++ b/freebsd/crypto/openssl/apps/s_cb.c
@@ -6,7 +6,7 @@
#endif /* __rtems__ */
/*
- * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
@@ -31,7 +31,7 @@
#define COOKIE_SECRET_LENGTH 16
-VERIFY_CB_ARGS verify_args = { 0, 0, X509_V_OK, 0 };
+VERIFY_CB_ARGS verify_args = { -1, 0, X509_V_OK, 0 };
#ifndef OPENSSL_NO_SOCK
static unsigned char cookie_secret[COOKIE_SECRET_LENGTH];
@@ -70,7 +70,7 @@ int verify_callback(int ok, X509_STORE_CTX *ctx)
if (!ok) {
BIO_printf(bio_err, "verify error:num=%d:%s\n", err,
X509_verify_cert_error_string(err));
- if (verify_args.depth >= depth) {
+ if (verify_args.depth < 0 || verify_args.depth >= depth) {
if (!verify_args.return_error)
ok = 1;
verify_args.error = err;
@@ -690,6 +690,53 @@ static STRINT_PAIR tlsext_types[] = {
{NULL}
};
+/* from rfc8446 4.2.3. + gost (https://tools.ietf.org/id/draft-smyshlyaev-tls12-gost-suites-04.html) */
+static STRINT_PAIR signature_tls13_scheme_list[] = {
+ {"rsa_pkcs1_sha1", 0x0201 /* TLSEXT_SIGALG_rsa_pkcs1_sha1 */},
+ {"ecdsa_sha1", 0x0203 /* TLSEXT_SIGALG_ecdsa_sha1 */},
+/* {"rsa_pkcs1_sha224", 0x0301 TLSEXT_SIGALG_rsa_pkcs1_sha224}, not in rfc8446 */
+/* {"ecdsa_sha224", 0x0303 TLSEXT_SIGALG_ecdsa_sha224} not in rfc8446 */
+ {"rsa_pkcs1_sha256", 0x0401 /* TLSEXT_SIGALG_rsa_pkcs1_sha256 */},
+ {"ecdsa_secp256r1_sha256", 0x0403 /* TLSEXT_SIGALG_ecdsa_secp256r1_sha256 */},
+ {"rsa_pkcs1_sha384", 0x0501 /* TLSEXT_SIGALG_rsa_pkcs1_sha384 */},
+ {"ecdsa_secp384r1_sha384", 0x0503 /* TLSEXT_SIGALG_ecdsa_secp384r1_sha384 */},
+ {"rsa_pkcs1_sha512", 0x0601 /* TLSEXT_SIGALG_rsa_pkcs1_sha512 */},
+ {"ecdsa_secp521r1_sha512", 0x0603 /* TLSEXT_SIGALG_ecdsa_secp521r1_sha512 */},
+ {"rsa_pss_rsae_sha256", 0x0804 /* TLSEXT_SIGALG_rsa_pss_rsae_sha256 */},
+ {"rsa_pss_rsae_sha384", 0x0805 /* TLSEXT_SIGALG_rsa_pss_rsae_sha384 */},
+ {"rsa_pss_rsae_sha512", 0x0806 /* TLSEXT_SIGALG_rsa_pss_rsae_sha512 */},
+ {"ed25519", 0x0807 /* TLSEXT_SIGALG_ed25519 */},
+ {"ed448", 0x0808 /* TLSEXT_SIGALG_ed448 */},
+ {"rsa_pss_pss_sha256", 0x0809 /* TLSEXT_SIGALG_rsa_pss_pss_sha256 */},
+ {"rsa_pss_pss_sha384", 0x080a /* TLSEXT_SIGALG_rsa_pss_pss_sha384 */},
+ {"rsa_pss_pss_sha512", 0x080b /* TLSEXT_SIGALG_rsa_pss_pss_sha512 */},
+ {"gostr34102001", 0xeded /* TLSEXT_SIGALG_gostr34102001_gostr3411 */},
+ {"gostr34102012_256", 0xeeee /* TLSEXT_SIGALG_gostr34102012_256_gostr34112012_256 */},
+ {"gostr34102012_512", 0xefef /* TLSEXT_SIGALG_gostr34102012_512_gostr34112012_512 */},
+ {NULL}
+};
+
+/* from rfc5246 7.4.1.4.1. */
+static STRINT_PAIR signature_tls12_alg_list[] = {
+ {"anonymous", TLSEXT_signature_anonymous /* 0 */},
+ {"RSA", TLSEXT_signature_rsa /* 1 */},
+ {"DSA", TLSEXT_signature_dsa /* 2 */},
+ {"ECDSA", TLSEXT_signature_ecdsa /* 3 */},
+ {NULL}
+};
+
+/* from rfc5246 7.4.1.4.1. */
+static STRINT_PAIR signature_tls12_hash_list[] = {
+ {"none", TLSEXT_hash_none /* 0 */},
+ {"MD5", TLSEXT_hash_md5 /* 1 */},
+ {"SHA1", TLSEXT_hash_sha1 /* 2 */},
+ {"SHA224", TLSEXT_hash_sha224 /* 3 */},
+ {"SHA256", TLSEXT_hash_sha256 /* 4 */},
+ {"SHA384", TLSEXT_hash_sha384 /* 5 */},
+ {"SHA512", TLSEXT_hash_sha512 /* 6 */},
+ {NULL}
+};
+
void tlsext_cb(SSL *s, int client_server, int type,
const unsigned char *data, int len, void *arg)
{
@@ -1294,9 +1341,9 @@ static STRINT_PAIR callback_types[] = {
{"Supported Curve", SSL_SECOP_CURVE_SUPPORTED},
{"Shared Curve", SSL_SECOP_CURVE_SHARED},
{"Check Curve", SSL_SECOP_CURVE_CHECK},
- {"Supported Signature Algorithm digest", SSL_SECOP_SIGALG_SUPPORTED},
- {"Shared Signature Algorithm digest", SSL_SECOP_SIGALG_SHARED},
- {"Check Signature Algorithm digest", SSL_SECOP_SIGALG_CHECK},
+ {"Supported Signature Algorithm", SSL_SECOP_SIGALG_SUPPORTED},
+ {"Shared Signature Algorithm", SSL_SECOP_SIGALG_SHARED},
+ {"Check Signature Algorithm", SSL_SECOP_SIGALG_CHECK},
{"Signature Algorithm mask", SSL_SECOP_SIGALG_MASK},
{"Certificate chain EE key", SSL_SECOP_EE_KEY},
{"Certificate chain CA key", SSL_SECOP_CA_KEY},
@@ -1316,29 +1363,37 @@ static int security_callback_debug(const SSL *s, const SSL_CTX *ctx,
security_debug_ex *sdb = ex;
int rv, show_bits = 1, cert_md = 0;
const char *nm;
+ int show_nm;
rv = sdb->old_cb(s, ctx, op, bits, nid, other, ex);
if (rv == 1 && sdb->verbose < 2)
return 1;
BIO_puts(sdb->out, "Security callback: ");
nm = lookup(op, callback_types, NULL);
+ show_nm = nm != NULL;
switch (op) {
case SSL_SECOP_TICKET:
case SSL_SECOP_COMPRESSION:
show_bits = 0;
- nm = NULL;
+ show_nm = 0;
break;
case SSL_SECOP_VERSION:
BIO_printf(sdb->out, "Version=%s", lookup(nid, ssl_versions, "???"));
show_bits = 0;
- nm = NULL;
+ show_nm = 0;
break;
case SSL_SECOP_CA_MD:
case SSL_SECOP_PEER_CA_MD:
cert_md = 1;
break;
+ case SSL_SECOP_SIGALG_SUPPORTED:
+ case SSL_SECOP_SIGALG_SHARED:
+ case SSL_SECOP_SIGALG_CHECK:
+ case SSL_SECOP_SIGALG_MASK:
+ show_nm = 0;
+ break;
}
- if (nm != NULL)
+ if (show_nm)
BIO_printf(sdb->out, "%s=", nm);
switch (op & SSL_SECOP_OTHER_TYPE) {
@@ -1385,27 +1440,28 @@ static int security_callback_debug(const SSL *s, const SSL_CTX *ctx,
{
const unsigned char *salg = other;
const char *sname = NULL;
- switch (salg[1]) {
- case TLSEXT_signature_anonymous:
- sname = "anonymous";
- break;
- case TLSEXT_signature_rsa:
- sname = "RSA";
- break;
- case TLSEXT_signature_dsa:
- sname = "DSA";
- break;
- case TLSEXT_signature_ecdsa:
- sname = "ECDSA";
- break;
- }
+ int raw_sig_code = (salg[0] << 8) + salg[1]; /* always big endian (msb, lsb) */
+ /* raw_sig_code: signature_scheme from tls1.3, or signature_and_hash from tls1.2 */
- BIO_puts(sdb->out, OBJ_nid2sn(nid));
- if (sname)
- BIO_printf(sdb->out, ", algorithm=%s", sname);
+ if (nm != NULL)
+ BIO_printf(sdb->out, "%s", nm);
else
- BIO_printf(sdb->out, ", algid=%d", salg[1]);
- break;
+ BIO_printf(sdb->out, "s_cb.c:security_callback_debug op=0x%x", op);
+
+ sname = lookup(raw_sig_code, signature_tls13_scheme_list, NULL);
+ if (sname != NULL) {
+ BIO_printf(sdb->out, " scheme=%s", sname);
+ } else {
+ int alg_code = salg[1];
+ int hash_code = salg[0];
+ const char *alg_str = lookup(alg_code, signature_tls12_alg_list, NULL);
+ const char *hash_str = lookup(hash_code, signature_tls12_hash_list, NULL);
+
+ if (alg_str != NULL && hash_str != NULL)
+ BIO_printf(sdb->out, " digest=%s, algorithm=%s", hash_str, alg_str);
+ else
+ BIO_printf(sdb->out, " scheme=unknown(0x%04x)", raw_sig_code);
+ }
}
}
@@ -1481,7 +1537,8 @@ void print_ca_names(BIO *bio, SSL *s)
int i;
if (sk == NULL || sk_X509_NAME_num(sk) == 0) {
- BIO_printf(bio, "---\nNo %s certificate CA names sent\n", cs);
+ if (!SSL_is_server(s))
+ BIO_printf(bio, "---\nNo %s certificate CA names sent\n", cs);
return;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-04 14:51:13 +0000