89   const EVP_PKEY_METHOD *pmeth;  in evp_pkey_ctx_new()  local
98   pmeth = evp_pkey_meth_find(id);  in evp_pkey_ctx_new()
100   if (pmeth == NULL) {  in evp_pkey_ctx_new()
114   ret->pmeth = pmeth;  in evp_pkey_ctx_new()
122   if (pmeth->init) {  in evp_pkey_ctx_new()
123     if (pmeth->init(ret) <= 0) {  in evp_pkey_ctx_new()
145   if (ctx->pmeth && ctx->pmeth->cleanup) {  in EVP_PKEY_CTX_free()
146     ctx->pmeth->cleanup(ctx);  in EVP_PKEY_CTX_free()
154   if (!ctx->pmeth || !ctx->pmeth->copy) {  in EVP_PKEY_CTX_dup()
165   ret->pmeth = ctx->pmeth;  in EVP_PKEY_CTX_dup()
179   if (ctx->pmeth->copy(ret, ctx) <= 0) {  in EVP_PKEY_CTX_dup()
180     ret->pmeth = NULL;  in EVP_PKEY_CTX_dup()
193   if (!ctx || !ctx->pmeth || !ctx->pmeth->ctrl) {  in EVP_PKEY_CTX_ctrl()
197   if (keytype != -1 && ctx->pmeth->pkey_id != keytype) {  in EVP_PKEY_CTX_ctrl()
212   return ctx->pmeth->ctrl(ctx, cmd, p1, p2);  in EVP_PKEY_CTX_ctrl()
216   if (ctx == NULL || ctx->pmeth == NULL ||  in EVP_PKEY_sign_init()
217       (ctx->pmeth->sign == NULL && ctx->pmeth->sign_message == NULL)) {  in EVP_PKEY_sign_init()
228   if (!ctx || !ctx->pmeth || !ctx->pmeth->sign) {  in EVP_PKEY_sign()
236   return ctx->pmeth->sign(ctx, sig, sig_len, digest, digest_len);  in EVP_PKEY_sign()
240   if (ctx == NULL || ctx->pmeth == NULL ||  in EVP_PKEY_verify_init()
241       (ctx->pmeth->verify == NULL && ctx->pmeth->verify_message == NULL)) {  in EVP_PKEY_verify_init()
251   if (!ctx || !ctx->pmeth || !ctx->pmeth->verify) {  in EVP_PKEY_verify()
259   return ctx->pmeth->verify(ctx, sig, sig_len, digest, digest_len);  in EVP_PKEY_verify()
263   if (!ctx || !ctx->pmeth || !ctx->pmeth->encrypt) {  in EVP_PKEY_encrypt_init()
273   if (!ctx || !ctx->pmeth || !ctx->pmeth->encrypt) {  in EVP_PKEY_encrypt()
281   return ctx->pmeth->encrypt(ctx, out, outlen, in, inlen);  in EVP_PKEY_encrypt()
285   if (!ctx || !ctx->pmeth || !ctx->pmeth->decrypt) {  in EVP_PKEY_decrypt_init()
295   if (!ctx || !ctx->pmeth || !ctx->pmeth->decrypt) {  in EVP_PKEY_decrypt()
303   return ctx->pmeth->decrypt(ctx, out, outlen, in, inlen);  in EVP_PKEY_decrypt()
307   if (!ctx || !ctx->pmeth || !ctx->pmeth->verify_recover) {  in EVP_PKEY_verify_recover_init()
317   if (!ctx || !ctx->pmeth || !ctx->pmeth->verify_recover) {  in EVP_PKEY_verify_recover()
325   return ctx->pmeth->verify_recover(ctx, out, out_len, sig, sig_len);  in EVP_PKEY_verify_recover()
329   if (!ctx || !ctx->pmeth || !ctx->pmeth->derive) {  in EVP_PKEY_derive_init()
339   if (!ctx || !ctx->pmeth ||  in EVP_PKEY_derive_set_peer()
340       !(ctx->pmeth->derive || ctx->pmeth->encrypt || ctx->pmeth->decrypt) ||  in EVP_PKEY_derive_set_peer()
341       !ctx->pmeth->ctrl) {  in EVP_PKEY_derive_set_peer()
352   ret = ctx->pmeth->ctrl(ctx, EVP_PKEY_CTRL_PEER_KEY, 0, peer);  in EVP_PKEY_derive_set_peer()
386   ret = ctx->pmeth->ctrl(ctx, EVP_PKEY_CTRL_PEER_KEY, 1, peer);  in EVP_PKEY_derive_set_peer()
398   if (!ctx || !ctx->pmeth || !ctx->pmeth->derive) {  in EVP_PKEY_derive()
406   return ctx->pmeth->derive(ctx, key, out_key_len);  in EVP_PKEY_derive()
410   if (!ctx || !ctx->pmeth || !ctx->pmeth->keygen) {  in EVP_PKEY_keygen_init()
419   if (!ctx || !ctx->pmeth || !ctx->pmeth->keygen) {  in EVP_PKEY_keygen()
440   if (!ctx->pmeth->keygen(ctx, *out_pkey)) {  in EVP_PKEY_keygen()
449   if (!ctx || !ctx->pmeth || !ctx->pmeth->paramgen) {  in EVP_PKEY_paramgen_init()
458   if (!ctx || !ctx->pmeth || !ctx->pmeth->paramgen) {  in EVP_PKEY_paramgen()
479   if (!ctx->pmeth->paramgen(ctx, *out_pkey)) {  in EVP_PKEY_paramgen()