Remove JPAKE

Reviewed-by: Viktor Dukhovni <viktor@openssl.org>

1 files changed, 0 insertions, 226 deletions

diff --git a/apps/apps.c b/apps/apps.c
index 2a189f20a0..1ba86050e6 100644
--- a/apps/apps.c
+++ b/apps/apps.c
@@ -141,9 +141,6 @@
 # include <openssl/rsa.h>
 #endif
 #include <openssl/bn.h>
-#ifndef OPENSSL_NO_JPAKE
-# include <openssl/jpake.h>
-#endif
 #include <openssl/ssl.h>
 
 #include "apps.h"
@@ -1990,229 +1987,6 @@ void policies_print(X509_STORE_CTX *ctx)
     nodes_print("User", X509_policy_tree_get0_user_policies(tree));
 }
 
-#if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK)
-
-static JPAKE_CTX *jpake_init(const char *us, const char *them,
-                             const char *secret)
-{
-    BIGNUM *p = NULL;
-    BIGNUM *g = NULL;
-    BIGNUM *q = NULL;
-    BIGNUM *bnsecret = BN_new();
-    JPAKE_CTX *ctx;
-
-    /* Use a safe prime for p (that we found earlier) */
-    BN_hex2bn(&p,
-              "F9E5B365665EA7A05A9C534502780FEE6F1AB5BD4F49947FD036DBD7E905269AF46EF28B0FC07487EE4F5D20FB3C0AF8E700F3A2FA3414970CBED44FEDFF80CE78D800F184BB82435D137AADA2C6C16523247930A63B85661D1FC817A51ACD96168E95898A1F83A79FFB529368AA7833ABD1B0C3AEDDB14D2E1A2F71D99F763F");
-    g = BN_new();
-    BN_set_word(g, 2);
-    q = BN_new();
-    BN_rshift1(q, p);
-
-    BN_bin2bn((const unsigned char *)secret, strlen(secret), bnsecret);
-
-    ctx = JPAKE_CTX_new(us, them, p, g, q, bnsecret);
-    BN_free(bnsecret);
-    BN_free(q);
-    BN_free(g);
-    BN_free(p);
-
-    return ctx;
-}
-
-static void jpake_send_part(BIO *conn, const JPAKE_STEP_PART *p)
-{
-    BN_print(conn, p->gx);
-    BIO_puts(conn, "\n");
-    BN_print(conn, p->zkpx.gr);
-    BIO_puts(conn, "\n");
-    BN_print(conn, p->zkpx.b);
-    BIO_puts(conn, "\n");
-}
-
-static void jpake_send_step1(BIO *bconn, JPAKE_CTX *ctx)
-{
-    JPAKE_STEP1 s1;
-
-    JPAKE_STEP1_init(&s1);
-    JPAKE_STEP1_generate(&s1, ctx);
-    jpake_send_part(bconn, &s1.p1);
-    jpake_send_part(bconn, &s1.p2);
-    (void)BIO_flush(bconn);
-    JPAKE_STEP1_release(&s1);
-}
-
-static void jpake_send_step2(BIO *bconn, JPAKE_CTX *ctx)
-{
-    JPAKE_STEP2 s2;
-
-    JPAKE_STEP2_init(&s2);
-    JPAKE_STEP2_generate(&s2, ctx);
-    jpake_send_part(bconn, &s2);
-    (void)BIO_flush(bconn);
-    JPAKE_STEP2_release(&s2);
-}
-
-static void jpake_send_step3a(BIO *bconn, JPAKE_CTX *ctx)
-{
-    JPAKE_STEP3A s3a;
-
-    JPAKE_STEP3A_init(&s3a);
-    JPAKE_STEP3A_generate(&s3a, ctx);
-    BIO_write(bconn, s3a.hhk, sizeof s3a.hhk);
-    (void)BIO_flush(bconn);
-    JPAKE_STEP3A_release(&s3a);
-}
-
-static void jpake_send_step3b(BIO *bconn, JPAKE_CTX *ctx)
-{
-    JPAKE_STEP3B s3b;
-
-    JPAKE_STEP3B_init(&s3b);
-    JPAKE_STEP3B_generate(&s3b, ctx);
-    BIO_write(bconn, s3b.hk, sizeof s3b.hk);
-    (void)BIO_flush(bconn);
-    JPAKE_STEP3B_release(&s3b);
-}
-
-static void readbn(BIGNUM **bn, BIO *bconn)
-{
-    char buf[10240];
-    int l;
-
-    l = BIO_gets(bconn, buf, sizeof buf);
-    assert(l > 0);
-    assert(buf[l - 1] == '\n');
-    buf[l - 1] = '\0';
-    BN_hex2bn(bn, buf);
-}
-
-static void jpake_receive_part(JPAKE_STEP_PART *p, BIO *bconn)
-{
-    readbn(&p->gx, bconn);
-    readbn(&p->zkpx.gr, bconn);
-    readbn(&p->zkpx.b, bconn);
-}
-
-static void jpake_receive_step1(JPAKE_CTX *ctx, BIO *bconn)
-{
-    JPAKE_STEP1 s1;
-
-    JPAKE_STEP1_init(&s1);
-    jpake_receive_part(&s1.p1, bconn);
-    jpake_receive_part(&s1.p2, bconn);
-    if (!JPAKE_STEP1_process(ctx, &s1)) {
-        ERR_print_errors(bio_err);
-        exit(1);
-    }
-    JPAKE_STEP1_release(&s1);
-}
-
-static void jpake_receive_step2(JPAKE_CTX *ctx, BIO *bconn)
-{
-    JPAKE_STEP2 s2;
-
-    JPAKE_STEP2_init(&s2);
-    jpake_receive_part(&s2, bconn);
-    if (!JPAKE_STEP2_process(ctx, &s2)) {
-        ERR_print_errors(bio_err);
-        exit(1);
-    }
-    JPAKE_STEP2_release(&s2);
-}
-
-static void jpake_receive_step3a(JPAKE_CTX *ctx, BIO *bconn)
-{
-    JPAKE_STEP3A s3a;
-    int l;
-
-    JPAKE_STEP3A_init(&s3a);
-    l = BIO_read(bconn, s3a.hhk, sizeof s3a.hhk);
-    assert(l == sizeof s3a.hhk);
-    if (!JPAKE_STEP3A_process(ctx, &s3a)) {
-        ERR_print_errors(bio_err);
-        exit(1);
-    }
-    JPAKE_STEP3A_release(&s3a);
-}
-
-static void jpake_receive_step3b(JPAKE_CTX *ctx, BIO *bconn)
-{
-    JPAKE_STEP3B s3b;
-    int l;
-
-    JPAKE_STEP3B_init(&s3b);
-    l = BIO_read(bconn, s3b.hk, sizeof s3b.hk);
-    assert(l == sizeof s3b.hk);
-    if (!JPAKE_STEP3B_process(ctx, &s3b)) {
-        ERR_print_errors(bio_err);
-        exit(1);
-    }
-    JPAKE_STEP3B_release(&s3b);
-}
-
-void jpake_client_auth(BIO *out, BIO *conn, const char *secret)
-{
-    JPAKE_CTX *ctx;
-    BIO *bconn;
-
-    BIO_puts(out, "Authenticating with JPAKE\n");
-
-    ctx = jpake_init("client", "server", secret);
-
-    bconn = BIO_new(BIO_f_buffer());
-    BIO_push(bconn, conn);
-
-    jpake_send_step1(bconn, ctx);
-    jpake_receive_step1(ctx, bconn);
-    jpake_send_step2(bconn, ctx);
-    jpake_receive_step2(ctx, bconn);
-    jpake_send_step3a(bconn, ctx);
-    jpake_receive_step3b(ctx, bconn);
-
-    BIO_puts(out, "JPAKE authentication succeeded, setting PSK\n");
-
-    OPENSSL_free(psk_key);
-    psk_key = BN_bn2hex(JPAKE_get_shared_key(ctx));
-
-    BIO_pop(bconn);
-    BIO_free(bconn);
-
-    JPAKE_CTX_free(ctx);
-}
-
-void jpake_server_auth(BIO *out, BIO *conn, const char *secret)
-{
-    JPAKE_CTX *ctx;
-    BIO *bconn;
-
-    BIO_puts(out, "Authenticating with JPAKE\n");
-
-    ctx = jpake_init("server", "client", secret);
-
-    bconn = BIO_new(BIO_f_buffer());
-    BIO_push(bconn, conn);
-
-    jpake_receive_step1(ctx, bconn);
-    jpake_send_step1(bconn, ctx);
-    jpake_receive_step2(ctx, bconn);
-    jpake_send_step2(bconn, ctx);
-    jpake_receive_step3a(ctx, bconn);
-    jpake_send_step3b(bconn, ctx);
-
-    BIO_puts(out, "JPAKE authentication succeeded, setting PSK\n");
-
-    OPENSSL_free(psk_key);
-    psk_key = BN_bn2hex(JPAKE_get_shared_key(ctx));
-
-    BIO_pop(bconn);
-    BIO_free(bconn);
-
-    JPAKE_CTX_free(ctx);
-}
-
-#endif
-
 /*-
  * next_protos_parse parses a comma separated list of strings into a string
  * in a format suitable for passing to SSL_CTX_set_next_protos_advertised.