X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=crypto%2Frsa%2Frsa_pmeth.c;h=49323bfceea44dcf52d4152bace325d5e0d5f937;hp=56759b5285c5460d9c172a3c5af5e24e129c58f5;hb=54d853ebc380d06502bbb517a7ce116af52c123c;hpb=f5cda4cbb17c908ceef33f4f52d94e8e04b7c1ab

diff --git a/crypto/rsa/rsa_pmeth.c b/crypto/rsa/rsa_pmeth.c
index 56759b5285..49323bfcee 100644
--- a/crypto/rsa/rsa_pmeth.c
+++ b/crypto/rsa/rsa_pmeth.c
@@ -386,6 +386,18 @@ static int pkey_rsa_ctrl(EVP_PKEY_CTX *ctx, int type, int p1, void *p2)
 		rctx->saltlen = p1;
 		return 1;
 
+		case EVP_PKEY_CTRL_RSA_KEYGEN_BITS:
+		if (p1 < 256)
+			return -2;
+		rctx->nbits = p1;
+		return 1;
+
+		case EVP_PKEY_CTRL_RSA_KEYGEN_PUBEXP:
+		if (!p2)
+			return -2;
+		rctx->pub_exp = p2;
+		return 1;
+
 		case EVP_PKEY_CTRL_MD:
 		if (!check_padding_md(p2, rctx->pad_mode))
 			return 0;
@@ -422,12 +434,33 @@ static int pkey_rsa_ctrl_str(EVP_PKEY_CTX *ctx,
 			return -2;
 		return EVP_PKEY_CTX_set_rsa_padding(ctx, pm);
 		}
+
 	if (!strcmp(type, "rsa_pss_saltlen"))
 		{
 		int saltlen;
 		saltlen = atoi(value);
 		return EVP_PKEY_CTX_set_rsa_pss_saltlen(ctx, saltlen);
 		}
+
+	if (!strcmp(type, "rsa_keygen_bits"))
+		{
+		int nbits;
+		nbits = atoi(value);
+		return EVP_PKEY_CTX_set_rsa_keygen_bits(ctx, nbits);
+		}
+
+	if (!strcmp(type, "rsa_keygen_pubexp"))
+		{
+		int ret;
+		BIGNUM *pubexp = NULL;
+		if (!BN_asc2bn(&pubexp, value))
+			return 0;
+		ret = EVP_PKEY_CTX_set_rsa_keygen_pubexp(ctx, pubexp);
+		if (ret <= 0)
+			BN_free(pubexp);
+		return ret;
+		}
+
 	return -2;
 	}