diff --git a/src/lib/crypto/botan_utils.hpp b/src/lib/crypto/botan_utils.hpp
index cbb2f42e7..2877356e0 100644
--- a/src/lib/crypto/botan_utils.hpp
+++ b/src/lib/crypto/botan_utils.hpp
@@ -55,6 +55,8 @@ class bn {
 
     bn(const pgp::mpi &val) : bn(val.mpi, val.len){};
 
+    bn(const &bn) = delete;
+
     ~bn()
     {
         botan_mp_destroy(bn_);
@@ -106,6 +108,9 @@ class Pubkey {
 
   public:
     Pubkey() : key_(NULL){};
+
+    Pubkey(const &Pubkey) = delete;
+
     ~Pubkey()
     {
         botan_pubkey_destroy(key_);
@@ -123,10 +128,14 @@ class Privkey {
 
   public:
     Privkey() : key_(NULL){};
+
+    Privkey(const &Privkey) = delete;
+
     ~Privkey()
     {
         botan_privkey_destroy(key_);
     }
+
     botan_privkey_t &
     get() noexcept
     {
@@ -146,10 +155,14 @@ class Encrypt {
 
   public:
     Encrypt() : op_(NULL){};
+
+    Encrypt(const &Encrypt) = delete;
+
     ~Encrypt()
     {
         botan_pk_op_encrypt_destroy(op_);
     }
+
     botan_pk_op_encrypt_t &
     get() noexcept
     {
@@ -162,10 +175,14 @@ class Decrypt {
 
   public:
     Decrypt() : op_(NULL){};
+
+    Decrypt(const &Decrypt) = delete;
+
     ~Decrypt()
     {
         botan_pk_op_decrypt_destroy(op_);
     }
+
     botan_pk_op_decrypt_t &
     get() noexcept
     {
@@ -178,10 +195,14 @@ class Verify {
 
   public:
     Verify() : op_(NULL){};
+
+    Verify(const &Decrypt) = delete;
+
     ~Verify()
     {
         botan_pk_op_verify_destroy(op_);
     }
+
     botan_pk_op_verify_t &
     get() noexcept
     {
@@ -194,10 +215,14 @@ class Sign {
 
   public:
     Sign() : op_(NULL){};
+
+    Sign(const &Sign) = delete;
+
     ~Sign()
     {
         botan_pk_op_sign_destroy(op_);
     }
+
     botan_pk_op_sign_t &
     get() noexcept
     {
@@ -210,10 +235,14 @@ class KeyAgreement {
 
   public:
     KeyAgreement() : op_(NULL){};
+
+    KeyAgreement(const &KeyAgreement) = delete;
+
     ~KeyAgreement()
     {
         botan_pk_op_key_agreement_destroy(op_);
     }
+
     botan_pk_op_ka_t &
     get() noexcept
     {
diff --git a/src/lib/crypto/ossl_utils.hpp b/src/lib/crypto/ossl_utils.hpp
index 7667a6204..945ee0b4a 100644
--- a/src/lib/crypto/ossl_utils.hpp
+++ b/src/lib/crypto/ossl_utils.hpp
@@ -184,6 +184,8 @@ class BNCtx {
         }
     }
 
+    BNCtx(const BNCtx &) = delete;
+
     ~BNCtx()
     {
         BN_CTX_free(ctx_);
@@ -208,6 +210,8 @@ class BNRecpCtx {
   public:
     BNRecpCtx() : ctx_(BN_RECP_CTX_new()){};
 
+    BNRecpCtx(const BNRecpCtx &) = delete;
+
     ~BNRecpCtx()
     {
         BN_RECP_CTX_free(ctx_);
@@ -226,6 +230,8 @@ class BNMontCtx {
   public:
     BNMontCtx() : ctx_(BN_MONT_CTX_new()){};
 
+    BNMontCtx(const BNMontCtx &) = delete;
+
     ~BNMontCtx()
     {
         BN_MONT_CTX_free(ctx_);
@@ -381,6 +387,8 @@ class MDCtx {
   public:
     MDCtx() : ctx_(EVP_MD_CTX_new()){};
 
+    MDCtx(const MDCtx &) = delete;
+
     ~MDCtx()
     {
         EVP_MD_CTX_free(ctx_);
@@ -409,6 +417,8 @@ class RSA {
         rsa_ = RSA_new();
     }
 
+    RSA(const RSA &) = delete;
+
     ~RSA()
     {
         RSA_free(rsa_);
@@ -430,6 +440,8 @@ class DSA {
         dsa_ = DSA_new();
     }
 
+    DSA(const DSA &) = delete;
+
     ~DSA()
     {
         DSA_free(dsa_);
@@ -455,6 +467,8 @@ class DH {
     {
     }
 
+    DH(const DH &) = delete;
+
     ~DH()
     {
         DH_free(dh_);
@@ -481,6 +495,8 @@ class ECKey {
     {
     }
 
+    ECKey(const ECKey &) = delete;
+
     ~ECKey()
     {
         EC_KEY_free(key_);
@@ -501,6 +517,8 @@ class ECPoint {
     {
     }
 
+    ECPoint(const ECPoint &) = delete;
+
     ~ECPoint()
     {
         EC_POINT_free(pt_);
@@ -554,6 +572,8 @@ class ParamBld {
         bld_ = OSSL_PARAM_BLD_new();
     }
 
+    ParamBld(const ParamBld &) = delete;
+
     ~ParamBld()
     {
         OSSL_PARAM_BLD_free(bld_);